38433808

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18061}}^1$

素因数の和:18095

約数の個数: 40

約数和(自身を含む): 89587520

約数和(自身を除く): 51153712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 18061, 36122, 72244, 126427, 144488, 252854, 288976, 343159, 505708, 686318, 1011416, 1372636, 2022832, 2402113, 2745272, 4804226, 5490544, 9608452, 19216904, 38433808]

約数ペア:

[(1, 38433808), (2, 19216904), (4, 9608452), (7, 5490544), (8, 4804226), (14, 2745272), (16, 2402113), (19, 2022832), (28, 1372636), (38, 1011416), (56, 686318), (76, 505708), (112, 343159), (133, 288976), (152, 252854), (266, 144488), (304, 126427), (532, 72244), (1064, 36122), (2128, 18061)]