31410428

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27361}}^1$

素因数の和:27413

約数の個数: 24

約数和(自身を含む): 64355424

約数和(自身を除く): 32944996

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 27361, 54722, 109444, 191527, 383054, 766108, 1121801, 2243602, 4487204, 7852607, 15705214, 31410428]

約数ペア:

[(1, 31410428), (2, 15705214), (4, 7852607), (7, 4487204), (14, 2243602), (28, 1121801), (41, 766108), (82, 383054), (164, 191527), (287, 109444), (574, 54722), (1148, 27361)]