18173652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 52147200

約数和(自身を除く): 33973548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 59, 76, 84, 114, 118, 133, 177, 193, 228, 236, 266, 354, 386, 399, 413, 532, 579, 708, 772, 798, 826, 1121, 1158, 1239, 1351, 1596, 1652, 2242, 2316, 2478, 2702, 3363, 3667, 4053, 4484, 4956, 5404, 6726, 7334, 7847, 8106, 11001, 11387, 13452, 14668, 15694, 16212, 22002, 22774, 23541, 25669, 31388, 34161, 44004, 45548, 47082, 51338, 68322, 77007, 79709, 94164, 102676, 136644, 154014, 159418, 216353, 239127, 308028, 318836, 432706, 478254, 649059, 865412, 956508, 1298118, 1514471, 2596236, 3028942, 4543413, 6057884, 9086826, 18173652]

約数ペア:

[(1, 18173652), (2, 9086826), (3, 6057884), (4, 4543413), (6, 3028942), (7, 2596236), (12, 1514471), (14, 1298118), (19, 956508), (21, 865412), (28, 649059), (38, 478254), (42, 432706), (57, 318836), (59, 308028), (76, 239127), (84, 216353), (114, 159418), (118, 154014), (133, 136644), (177, 102676), (193, 94164), (228, 79709), (236, 77007), (266, 68322), (354, 51338), (386, 47082), (399, 45548), (413, 44004), (532, 34161), (579, 31388), (708, 25669), (772, 23541), (798, 22774), (826, 22002), (1121, 16212), (1158, 15694), (1239, 14668), (1351, 13452), (1596, 11387), (1652, 11001), (2242, 8106), (2316, 7847), (2478, 7334), (2702, 6726), (3363, 5404), (3667, 4956), (4053, 4484)]