16775528

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 39726720

約数和(自身を除く): 22951192

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 113, 154, 226, 241, 308, 452, 482, 616, 791, 904, 964, 1243, 1582, 1687, 1928, 2486, 2651, 3164, 3374, 4972, 5302, 6328, 6748, 8701, 9944, 10604, 13496, 17402, 18557, 21208, 27233, 34804, 37114, 54466, 69608, 74228, 108932, 148456, 190631, 217864, 299563, 381262, 599126, 762524, 1198252, 1525048, 2096941, 2396504, 4193882, 8387764, 16775528]

約数ペア:

[(1, 16775528), (2, 8387764), (4, 4193882), (7, 2396504), (8, 2096941), (11, 1525048), (14, 1198252), (22, 762524), (28, 599126), (44, 381262), (56, 299563), (77, 217864), (88, 190631), (113, 148456), (154, 108932), (226, 74228), (241, 69608), (308, 54466), (452, 37114), (482, 34804), (616, 27233), (791, 21208), (904, 18557), (964, 17402), (1243, 13496), (1582, 10604), (1687, 9944), (1928, 8701), (2486, 6748), (2651, 6328), (3164, 5302), (3374, 4972)]