17438512

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 120

約数和(自身を含む): 44528400

約数和(自身を除く): 27089888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 49, 52, 56, 58, 59, 91, 98, 104, 112, 116, 118, 182, 196, 203, 208, 232, 236, 364, 377, 392, 406, 413, 464, 472, 637, 728, 754, 767, 784, 812, 826, 944, 1274, 1421, 1456, 1508, 1534, 1624, 1652, 1711, 2548, 2639, 2842, 2891, 3016, 3068, 3248, 3304, 3422, 5096, 5278, 5369, 5684, 5782, 6032, 6136, 6608, 6844, 10192, 10556, 10738, 11368, 11564, 11977, 12272, 13688, 18473, 21112, 21476, 22243, 22736, 23128, 23954, 27376, 36946, 37583, 42224, 42952, 44486, 46256, 47908, 73892, 75166, 83839, 85904, 88972, 95816, 147784, 150332, 155701, 167678, 177944, 191632, 295568, 300664, 311402, 335356, 355888, 601328, 622804, 670712, 1089907, 1245608, 1341424, 2179814, 2491216, 4359628, 8719256, 17438512]

約数ペア:

[(1, 17438512), (2, 8719256), (4, 4359628), (7, 2491216), (8, 2179814), (13, 1341424), (14, 1245608), (16, 1089907), (26, 670712), (28, 622804), (29, 601328), (49, 355888), (52, 335356), (56, 311402), (58, 300664), (59, 295568), (91, 191632), (98, 177944), (104, 167678), (112, 155701), (116, 150332), (118, 147784), (182, 95816), (196, 88972), (203, 85904), (208, 83839), (232, 75166), (236, 73892), (364, 47908), (377, 46256), (392, 44486), (406, 42952), (413, 42224), (464, 37583), (472, 36946), (637, 27376), (728, 23954), (754, 23128), (767, 22736), (784, 22243), (812, 21476), (826, 21112), (944, 18473), (1274, 13688), (1421, 12272), (1456, 11977), (1508, 11564), (1534, 11368), (1624, 10738), (1652, 10556), (1711, 10192), (2548, 6844), (2639, 6608), (2842, 6136), (2891, 6032), (3016, 5782), (3068, 5684), (3248, 5369), (3304, 5278), (3422, 5096)]