17935764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 55157760

約数和(自身を除く): 37221996

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 49, 59, 66, 77, 84, 94, 98, 118, 132, 141, 147, 154, 177, 188, 196, 231, 236, 282, 294, 308, 329, 354, 413, 462, 517, 539, 564, 588, 649, 658, 708, 826, 924, 987, 1034, 1078, 1239, 1298, 1316, 1551, 1617, 1652, 1947, 1974, 2068, 2156, 2303, 2478, 2596, 2773, 2891, 3102, 3234, 3619, 3894, 3948, 4543, 4606, 4956, 5546, 5782, 6204, 6468, 6909, 7238, 7788, 8319, 8673, 9086, 9212, 10857, 11092, 11564, 13629, 13818, 14476, 16638, 17346, 18172, 19411, 21714, 25333, 27258, 27636, 30503, 31801, 33276, 34692, 38822, 43428, 50666, 54516, 58233, 61006, 63602, 75999, 77644, 91509, 95403, 101332, 116466, 122012, 127204, 135877, 151998, 183018, 190806, 213521, 232932, 271754, 303996, 366036, 381612, 407631, 427042, 543508, 640563, 815262, 854084, 1281126, 1494647, 1630524, 2562252, 2989294, 4483941, 5978588, 8967882, 17935764]

約数ペア:

[(1, 17935764), (2, 8967882), (3, 5978588), (4, 4483941), (6, 2989294), (7, 2562252), (11, 1630524), (12, 1494647), (14, 1281126), (21, 854084), (22, 815262), (28, 640563), (33, 543508), (42, 427042), (44, 407631), (47, 381612), (49, 366036), (59, 303996), (66, 271754), (77, 232932), (84, 213521), (94, 190806), (98, 183018), (118, 151998), (132, 135877), (141, 127204), (147, 122012), (154, 116466), (177, 101332), (188, 95403), (196, 91509), (231, 77644), (236, 75999), (282, 63602), (294, 61006), (308, 58233), (329, 54516), (354, 50666), (413, 43428), (462, 38822), (517, 34692), (539, 33276), (564, 31801), (588, 30503), (649, 27636), (658, 27258), (708, 25333), (826, 21714), (924, 19411), (987, 18172), (1034, 17346), (1078, 16638), (1239, 14476), (1298, 13818), (1316, 13629), (1551, 11564), (1617, 11092), (1652, 10857), (1947, 9212), (1974, 9086), (2068, 8673), (2156, 8319), (2303, 7788), (2478, 7238), (2596, 6909), (2773, 6468), (2891, 6204), (3102, 5782), (3234, 5546), (3619, 4956), (3894, 4606), (3948, 4543)]