28122208968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23913443}}^1$

素因数の和:23913466

約数の個数: 48

約数和(自身を含む): 81783978480

約数和(自身を除く): 53661769512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 23913443, 47826886, 71740329, 95653772, 143480658, 167394101, 191307544, 286961316, 334788202, 502182303, 573922632, 669576404, 1004364606, 1171758707, 1339152808, 2008729212, 2343517414, 3515276121, 4017458424, 4687034828, 7030552242, 9374069656, 14061104484, 28122208968]

約数ペア:

[(1, 28122208968), (2, 14061104484), (3, 9374069656), (4, 7030552242), (6, 4687034828), (7, 4017458424), (8, 3515276121), (12, 2343517414), (14, 2008729212), (21, 1339152808), (24, 1171758707), (28, 1004364606), (42, 669576404), (49, 573922632), (56, 502182303), (84, 334788202), (98, 286961316), (147, 191307544), (168, 167394101), (196, 143480658), (294, 95653772), (392, 71740329), (588, 47826886), (1176, 23913443)]