28344336

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{8317}}^1$

素因数の和:8399

約数の個数: 40

約数和(自身を含む): 74263104

約数和(自身を除く): 45918768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 8317, 16634, 24951, 33268, 49902, 66536, 99804, 133072, 199608, 399216, 590507, 1181014, 1771521, 2362028, 3543042, 4724056, 7086084, 9448112, 14172168, 28344336]

約数ペア:

[(1, 28344336), (2, 14172168), (3, 9448112), (4, 7086084), (6, 4724056), (8, 3543042), (12, 2362028), (16, 1771521), (24, 1181014), (48, 590507), (71, 399216), (142, 199608), (213, 133072), (284, 99804), (426, 66536), (568, 49902), (852, 33268), (1136, 24951), (1704, 16634), (3408, 8317)]