16152760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31063}}^1$

素因数の和:31087

約数の個数: 32

約数和(自身を含む): 39140640

約数和(自身を除く): 22987880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 31063, 62126, 124252, 155315, 248504, 310630, 403819, 621260, 807638, 1242520, 1615276, 2019095, 3230552, 4038190, 8076380, 16152760]

約数ペア:

[(1, 16152760), (2, 8076380), (4, 4038190), (5, 3230552), (8, 2019095), (10, 1615276), (13, 1242520), (20, 807638), (26, 621260), (40, 403819), (52, 310630), (65, 248504), (104, 155315), (130, 124252), (260, 62126), (520, 31063)]