29678608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:679

約数の個数: 40

約数和(自身を含む): 60933600

約数和(自身を除く): 31254992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 233, 304, 419, 466, 838, 932, 1676, 1864, 3352, 3728, 4427, 6704, 7961, 8854, 15922, 17708, 31844, 35416, 63688, 70832, 97627, 127376, 195254, 390508, 781016, 1562032, 1854913, 3709826, 7419652, 14839304, 29678608]

約数ペア:

[(1, 29678608), (2, 14839304), (4, 7419652), (8, 3709826), (16, 1854913), (19, 1562032), (38, 781016), (76, 390508), (152, 195254), (233, 127376), (304, 97627), (419, 70832), (466, 63688), (838, 35416), (932, 31844), (1676, 17708), (1864, 15922), (3352, 8854), (3728, 7961), (4427, 6704)]