25535696

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{4421}}^1$

素因数の和:4467

約数の個数: 30

約数和(自身を含む): 52228242

約数和(自身を除く): 26692546

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 4421, 5776, 8842, 17684, 35368, 70736, 83999, 167998, 335996, 671992, 1343984, 1595981, 3191962, 6383924, 12767848, 25535696]

約数ペア:

[(1, 25535696), (2, 12767848), (4, 6383924), (8, 3191962), (16, 1595981), (19, 1343984), (38, 671992), (76, 335996), (152, 167998), (304, 83999), (361, 70736), (722, 35368), (1444, 17684), (2888, 8842), (4421, 5776)]