23398986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9677}}^1$

素因数の和:9726

約数の個数: 32

約数和(自身を含む): 52028928

約数和(自身を除く): 28629942

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 9677, 19354, 29031, 58062, 125801, 251602, 299987, 377403, 599974, 754806, 899961, 1799922, 3899831, 7799662, 11699493, 23398986]

約数ペア:

[(1, 23398986), (2, 11699493), (3, 7799662), (6, 3899831), (13, 1799922), (26, 899961), (31, 754806), (39, 599974), (62, 377403), (78, 299987), (93, 251602), (186, 125801), (403, 58062), (806, 29031), (1209, 19354), (2418, 9677)]