13336448

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3406

約数の個数: 32

約数和(自身を含む): 27433920

約数和(自身を除く): 14097472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3361, 3968, 6722, 13444, 26888, 53776, 104191, 107552, 208382, 215104, 416764, 430208, 833528, 1667056, 3334112, 6668224, 13336448]

約数ペア:

[(1, 13336448), (2, 6668224), (4, 3334112), (8, 1667056), (16, 833528), (31, 430208), (32, 416764), (62, 215104), (64, 208382), (124, 107552), (128, 104191), (248, 53776), (496, 26888), (992, 13444), (1984, 6722), (3361, 3968)]