25375324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5483}}^1$

素因数の和:5589

約数の個数: 24

約数和(自身を含む): 48368880

約数和(自身を除く): 22993556

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 5483, 10966, 21932, 71279, 142558, 285116, 487987, 975974, 1951948, 6343831, 12687662, 25375324]

約数ペア:

[(1, 25375324), (2, 12687662), (4, 6343831), (13, 1951948), (26, 975974), (52, 487987), (89, 285116), (178, 142558), (356, 71279), (1157, 21932), (2314, 10966), (4628, 5483)]