28024962

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 71409600

約数和(自身を除く): 43384638

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 49, 57, 58, 87, 98, 114, 133, 147, 173, 174, 203, 266, 294, 346, 399, 406, 519, 551, 609, 798, 931, 1038, 1102, 1211, 1218, 1421, 1653, 1862, 2422, 2793, 2842, 3287, 3306, 3633, 3857, 4263, 5017, 5586, 6574, 7266, 7714, 8477, 8526, 9861, 10034, 11571, 15051, 16954, 19722, 23009, 23142, 25431, 26999, 30102, 35119, 46018, 50862, 53998, 69027, 70238, 80997, 95323, 105357, 138054, 161063, 161994, 190646, 210714, 245833, 285969, 322126, 483189, 491666, 571938, 667261, 737499, 966378, 1334522, 1474998, 2001783, 4003566, 4670827, 9341654, 14012481, 28024962]

約数ペア:

[(1, 28024962), (2, 14012481), (3, 9341654), (6, 4670827), (7, 4003566), (14, 2001783), (19, 1474998), (21, 1334522), (29, 966378), (38, 737499), (42, 667261), (49, 571938), (57, 491666), (58, 483189), (87, 322126), (98, 285969), (114, 245833), (133, 210714), (147, 190646), (173, 161994), (174, 161063), (203, 138054), (266, 105357), (294, 95323), (346, 80997), (399, 70238), (406, 69027), (519, 53998), (551, 50862), (609, 46018), (798, 35119), (931, 30102), (1038, 26999), (1102, 25431), (1211, 23142), (1218, 23009), (1421, 19722), (1653, 16954), (1862, 15051), (2422, 11571), (2793, 10034), (2842, 9861), (3287, 8526), (3306, 8477), (3633, 7714), (3857, 7266), (4263, 6574), (5017, 5586)]