1976521088

素因数分解:

$2^7\times {\mathrm{15441571}}^1$

素因数の和:15441585

約数の個数: 16

約数和(自身を含む): 3937600860

約数和(自身を除く): 1961079772

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 15441571, 30883142, 61766284, 123532568, 247065136, 494130272, 988260544, 1976521088]

約数ペア:

[(1, 1976521088), (2, 988260544), (4, 494130272), (8, 247065136), (16, 123532568), (32, 61766284), (64, 30883142), (128, 15441571)]