18471102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7639}}^1$

素因数の和:7688

約数の個数: 32

約数和(自身を含む): 41072640

約数和(自身を除く): 22601538

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 7639, 15278, 22917, 45834, 99307, 198614, 236809, 297921, 473618, 595842, 710427, 1420854, 3078517, 6157034, 9235551, 18471102]

約数ペア:

[(1, 18471102), (2, 9235551), (3, 6157034), (6, 3078517), (13, 1420854), (26, 710427), (31, 595842), (39, 473618), (62, 297921), (78, 236809), (93, 198614), (186, 99307), (403, 45834), (806, 22917), (1209, 15278), (2418, 7639)]