16873168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3527}}^1$

素因数の和:3571

約数の個数: 40

約数和(自身を含む): 36747648

約数和(自身を除く): 19874480

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 3527, 4784, 7054, 14108, 28216, 45851, 56432, 81121, 91702, 162242, 183404, 324484, 366808, 648968, 733616, 1054573, 1297936, 2109146, 4218292, 8436584, 16873168]

約数ペア:

[(1, 16873168), (2, 8436584), (4, 4218292), (8, 2109146), (13, 1297936), (16, 1054573), (23, 733616), (26, 648968), (46, 366808), (52, 324484), (92, 183404), (104, 162242), (184, 91702), (208, 81121), (299, 56432), (368, 45851), (598, 28216), (1196, 14108), (2392, 7054), (3527, 4784)]