28606402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 48657024

約数和(自身を除く): 20050622

約数列:

[1, 2, 11, 22, 37, 74, 113, 226, 311, 407, 622, 814, 1243, 2486, 3421, 4181, 6842, 8362, 11507, 23014, 35143, 45991, 70286, 91982, 126577, 253154, 386573, 773146, 1300291, 2600582, 14303201, 28606402]

約数ペア:

[(1, 28606402), (2, 14303201), (11, 2600582), (22, 1300291), (37, 773146), (74, 386573), (113, 253154), (226, 126577), (311, 91982), (407, 70286), (622, 45991), (814, 35143), (1243, 23014), (2486, 11507), (3421, 8362), (4181, 6842)]