15312516

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{31123}}^1$

素因数の和:31171

約数の個数: 24

約数和(自身を含む): 36601824

約数和(自身を除く): 21289308

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 31123, 62246, 93369, 124492, 186738, 373476, 1276043, 2552086, 3828129, 5104172, 7656258, 15312516]

約数ペア:

[(1, 15312516), (2, 7656258), (3, 5104172), (4, 3828129), (6, 2552086), (12, 1276043), (41, 373476), (82, 186738), (123, 124492), (164, 93369), (246, 62246), (492, 31123)]