25575104

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{6551}}^1$

素因数の和:6624

約数の個数: 28

約数和(自身を含む): 51590448

約数和(自身を除く): 26015344

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 6551, 13102, 26204, 52408, 104816, 209632, 399611, 419264, 799222, 1598444, 3196888, 6393776, 12787552, 25575104]

約数ペア:

[(1, 25575104), (2, 12787552), (4, 6393776), (8, 3196888), (16, 1598444), (32, 799222), (61, 419264), (64, 399611), (122, 209632), (244, 104816), (488, 52408), (976, 26204), (1952, 13102), (3904, 6551)]