86368048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{415231}}^1$

素因数の和:415252

約数の個数: 20

約数和(自身を含む): 180210688

約数和(自身を除く): 93842640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 415231, 830462, 1660924, 3321848, 5398003, 6643696, 10796006, 21592012, 43184024, 86368048]

約数ペア:

[(1, 86368048), (2, 43184024), (4, 21592012), (8, 10796006), (13, 6643696), (16, 5398003), (26, 3321848), (52, 1660924), (104, 830462), (208, 415231)]