16168624

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:317

約数の個数: 40

約数和(自身を含む): 32299520

約数和(自身を除く): 16130896

約数列:

[1, 2, 4, 8, 16, 73, 109, 127, 146, 218, 254, 292, 436, 508, 584, 872, 1016, 1168, 1744, 2032, 7957, 9271, 13843, 15914, 18542, 27686, 31828, 37084, 55372, 63656, 74168, 110744, 127312, 148336, 221488, 1010539, 2021078, 4042156, 8084312, 16168624]

約数ペア:

[(1, 16168624), (2, 8084312), (4, 4042156), (8, 2021078), (16, 1010539), (73, 221488), (109, 148336), (127, 127312), (146, 110744), (218, 74168), (254, 63656), (292, 55372), (436, 37084), (508, 31828), (584, 27686), (872, 18542), (1016, 15914), (1168, 13843), (1744, 9271), (2032, 7957)]