15729252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 47416320

約数和(自身を除く): 31687068

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 132, 154, 174, 203, 231, 308, 319, 348, 406, 462, 587, 609, 638, 812, 924, 957, 1174, 1218, 1276, 1761, 1914, 2233, 2348, 2436, 3522, 3828, 4109, 4466, 6457, 6699, 7044, 8218, 8932, 12327, 12914, 13398, 16436, 17023, 19371, 24654, 25828, 26796, 34046, 38742, 45199, 49308, 51069, 68092, 77484, 90398, 102138, 119161, 135597, 180796, 187253, 204276, 238322, 271194, 357483, 374506, 476644, 542388, 561759, 714966, 749012, 1123518, 1310771, 1429932, 2247036, 2621542, 3932313, 5243084, 7864626, 15729252]

約数ペア:

[(1, 15729252), (2, 7864626), (3, 5243084), (4, 3932313), (6, 2621542), (7, 2247036), (11, 1429932), (12, 1310771), (14, 1123518), (21, 749012), (22, 714966), (28, 561759), (29, 542388), (33, 476644), (42, 374506), (44, 357483), (58, 271194), (66, 238322), (77, 204276), (84, 187253), (87, 180796), (116, 135597), (132, 119161), (154, 102138), (174, 90398), (203, 77484), (231, 68092), (308, 51069), (319, 49308), (348, 45199), (406, 38742), (462, 34046), (587, 26796), (609, 25828), (638, 24654), (812, 19371), (924, 17023), (957, 16436), (1174, 13398), (1218, 12914), (1276, 12327), (1761, 8932), (1914, 8218), (2233, 7044), (2348, 6699), (2436, 6457), (3522, 4466), (3828, 4109)]