24142768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 54684000

約数和(自身を除く): 30541232

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 41, 52, 76, 82, 104, 149, 152, 164, 208, 247, 298, 304, 328, 494, 533, 596, 656, 779, 988, 1066, 1192, 1558, 1937, 1976, 2132, 2384, 2831, 3116, 3874, 3952, 4264, 5662, 6109, 6232, 7748, 8528, 10127, 11324, 12218, 12464, 15496, 20254, 22648, 24436, 30992, 36803, 40508, 45296, 48872, 73606, 79417, 81016, 97744, 116071, 147212, 158834, 162032, 232142, 294424, 317668, 464284, 588848, 635336, 928568, 1270672, 1508923, 1857136, 3017846, 6035692, 12071384, 24142768]

約数ペア:

[(1, 24142768), (2, 12071384), (4, 6035692), (8, 3017846), (13, 1857136), (16, 1508923), (19, 1270672), (26, 928568), (38, 635336), (41, 588848), (52, 464284), (76, 317668), (82, 294424), (104, 232142), (149, 162032), (152, 158834), (164, 147212), (208, 116071), (247, 97744), (298, 81016), (304, 79417), (328, 73606), (494, 48872), (533, 45296), (596, 40508), (656, 36803), (779, 30992), (988, 24436), (1066, 22648), (1192, 20254), (1558, 15496), (1937, 12464), (1976, 12218), (2132, 11324), (2384, 10127), (2831, 8528), (3116, 7748), (3874, 6232), (3952, 6109), (4264, 5662)]