21737424

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1567}}^1$

素因数の和:1612

約数の個数: 60

約数和(自身を含む): 59690624

約数和(自身を除く): 37953200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 816, 867, 1156, 1567, 1734, 2312, 3134, 3468, 4624, 4701, 6268, 6936, 9402, 12536, 13872, 18804, 25072, 26639, 37608, 53278, 75216, 79917, 106556, 159834, 213112, 319668, 426224, 452863, 639336, 905726, 1278672, 1358589, 1811452, 2717178, 3622904, 5434356, 7245808, 10868712, 21737424]

約数ペア:

[(1, 21737424), (2, 10868712), (3, 7245808), (4, 5434356), (6, 3622904), (8, 2717178), (12, 1811452), (16, 1358589), (17, 1278672), (24, 905726), (34, 639336), (48, 452863), (51, 426224), (68, 319668), (102, 213112), (136, 159834), (204, 106556), (272, 79917), (289, 75216), (408, 53278), (578, 37608), (816, 26639), (867, 25072), (1156, 18804), (1567, 13872), (1734, 12536), (2312, 9402), (3134, 6936), (3468, 6268), (4624, 4701)]