15998466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1087}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 35094528

約数和(自身を除く): 19096062

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 223, 446, 669, 1087, 1338, 2174, 2453, 3261, 4906, 6522, 7359, 11957, 14718, 23914, 35871, 71742, 242401, 484802, 727203, 1454406, 2666411, 5332822, 7999233, 15998466]

約数ペア:

[(1, 15998466), (2, 7999233), (3, 5332822), (6, 2666411), (11, 1454406), (22, 727203), (33, 484802), (66, 242401), (223, 71742), (446, 35871), (669, 23914), (1087, 14718), (1338, 11957), (2174, 7359), (2453, 6522), (3261, 4906)]