31298312

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{53593}}^1$

素因数の和:53672

約数の個数: 16

約数和(自身を含む): 59489340

約数和(自身を除く): 28191028

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 53593, 107186, 214372, 428744, 3912289, 7824578, 15649156, 31298312]

約数ペア:

[(1, 31298312), (2, 15649156), (4, 7824578), (8, 3912289), (73, 428744), (146, 214372), (292, 107186), (584, 53593)]