17140768

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 35852544

約数和(自身を除く): 18711776

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 467, 496, 592, 934, 992, 1147, 1184, 1868, 2294, 3736, 4588, 7472, 9176, 14477, 14944, 17279, 18352, 28954, 34558, 36704, 57908, 69116, 115816, 138232, 231632, 276464, 463264, 535649, 552928, 1071298, 2142596, 4285192, 8570384, 17140768]

約数ペア:

[(1, 17140768), (2, 8570384), (4, 4285192), (8, 2142596), (16, 1071298), (31, 552928), (32, 535649), (37, 463264), (62, 276464), (74, 231632), (124, 138232), (148, 115816), (248, 69116), (296, 57908), (467, 36704), (496, 34558), (592, 28954), (934, 18352), (992, 17279), (1147, 14944), (1184, 14477), (1868, 9176), (2294, 7472), (3736, 4588)]