16856632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1487}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 34372800

約数和(自身を除く): 17516168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 1487, 2834, 2974, 5668, 5948, 11336, 11896, 19331, 38662, 77324, 154648, 162083, 324166, 648332, 1296664, 2107079, 4214158, 8428316, 16856632]

約数ペア:

[(1, 16856632), (2, 8428316), (4, 4214158), (8, 2107079), (13, 1296664), (26, 648332), (52, 324166), (104, 162083), (109, 154648), (218, 77324), (436, 38662), (872, 19331), (1417, 11896), (1487, 11336), (2834, 5948), (2974, 5668)]