15931476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{40231}}^1$

素因数の和:40252

約数の個数: 36

約数和(自身を含む): 43933344

約数和(自身を除く): 28001868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 40231, 80462, 120693, 160924, 241386, 362079, 442541, 482772, 724158, 885082, 1327623, 1448316, 1770164, 2655246, 3982869, 5310492, 7965738, 15931476]

約数ペア:

[(1, 15931476), (2, 7965738), (3, 5310492), (4, 3982869), (6, 2655246), (9, 1770164), (11, 1448316), (12, 1327623), (18, 885082), (22, 724158), (33, 482772), (36, 442541), (44, 362079), (66, 241386), (99, 160924), (132, 120693), (198, 80462), (396, 40231)]