27812448

素因数分解:

$2^5\times 3^2\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:644

約数の個数: 72

約数和(自身を含む): 79606800

約数和(自身を除く): 51794352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 269, 288, 359, 538, 718, 807, 1076, 1077, 1436, 1614, 2152, 2154, 2421, 2872, 3228, 3231, 4304, 4308, 4842, 5744, 6456, 6462, 8608, 8616, 9684, 11488, 12912, 12924, 17232, 19368, 25824, 25848, 34464, 38736, 51696, 77472, 96571, 103392, 193142, 289713, 386284, 579426, 772568, 869139, 1158852, 1545136, 1738278, 2317704, 3090272, 3476556, 4635408, 6953112, 9270816, 13906224, 27812448]

約数ペア:

[(1, 27812448), (2, 13906224), (3, 9270816), (4, 6953112), (6, 4635408), (8, 3476556), (9, 3090272), (12, 2317704), (16, 1738278), (18, 1545136), (24, 1158852), (32, 869139), (36, 772568), (48, 579426), (72, 386284), (96, 289713), (144, 193142), (269, 103392), (288, 96571), (359, 77472), (538, 51696), (718, 38736), (807, 34464), (1076, 25848), (1077, 25824), (1436, 19368), (1614, 17232), (2152, 12924), (2154, 12912), (2421, 11488), (2872, 9684), (3228, 8616), (3231, 8608), (4304, 6462), (4308, 6456), (4842, 5744)]