15836436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 51891840

約数和(自身を除く): 36055404

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 77, 84, 87, 99, 116, 126, 132, 154, 174, 197, 198, 203, 231, 252, 261, 308, 319, 348, 394, 396, 406, 462, 522, 591, 609, 638, 693, 788, 812, 924, 957, 1044, 1182, 1218, 1276, 1379, 1386, 1773, 1827, 1914, 2167, 2233, 2364, 2436, 2758, 2772, 2871, 3546, 3654, 3828, 4137, 4334, 4466, 5516, 5713, 5742, 6501, 6699, 7092, 7308, 8274, 8668, 8932, 11426, 11484, 12411, 13002, 13398, 15169, 16548, 17139, 19503, 20097, 22852, 24822, 26004, 26796, 30338, 34278, 39006, 39991, 40194, 45507, 49644, 51417, 60676, 62843, 68556, 78012, 79982, 80388, 91014, 102834, 119973, 125686, 136521, 159964, 182028, 188529, 205668, 239946, 251372, 273042, 359919, 377058, 439901, 479892, 546084, 565587, 719838, 754116, 879802, 1131174, 1319703, 1439676, 1759604, 2262348, 2639406, 3959109, 5278812, 7918218, 15836436]

約数ペア:

[(1, 15836436), (2, 7918218), (3, 5278812), (4, 3959109), (6, 2639406), (7, 2262348), (9, 1759604), (11, 1439676), (12, 1319703), (14, 1131174), (18, 879802), (21, 754116), (22, 719838), (28, 565587), (29, 546084), (33, 479892), (36, 439901), (42, 377058), (44, 359919), (58, 273042), (63, 251372), (66, 239946), (77, 205668), (84, 188529), (87, 182028), (99, 159964), (116, 136521), (126, 125686), (132, 119973), (154, 102834), (174, 91014), (197, 80388), (198, 79982), (203, 78012), (231, 68556), (252, 62843), (261, 60676), (308, 51417), (319, 49644), (348, 45507), (394, 40194), (396, 39991), (406, 39006), (462, 34278), (522, 30338), (591, 26796), (609, 26004), (638, 24822), (693, 22852), (788, 20097), (812, 19503), (924, 17139), (957, 16548), (1044, 15169), (1182, 13398), (1218, 13002), (1276, 12411), (1379, 11484), (1386, 11426), (1773, 8932), (1827, 8668), (1914, 8274), (2167, 7308), (2233, 7092), (2364, 6699), (2436, 6501), (2758, 5742), (2772, 5713), (2871, 5516), (3546, 4466), (3654, 4334), (3828, 4137)]