33377872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1171

約数の個数: 40

約数和(自身を含む): 70977600

約数和(自身を除く): 37599728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 199, 398, 796, 953, 1592, 1906, 2189, 3184, 3812, 4378, 7624, 8756, 10483, 15248, 17512, 20966, 35024, 41932, 83864, 167728, 189647, 379294, 758588, 1517176, 2086117, 3034352, 4172234, 8344468, 16688936, 33377872]

約数ペア:

[(1, 33377872), (2, 16688936), (4, 8344468), (8, 4172234), (11, 3034352), (16, 2086117), (22, 1517176), (44, 758588), (88, 379294), (176, 189647), (199, 167728), (398, 83864), (796, 41932), (953, 35024), (1592, 20966), (1906, 17512), (2189, 15248), (3184, 10483), (3812, 8756), (4378, 7624)]