29278402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{8719}}^1$

素因数の和:8817

約数の個数: 16

約数和(自身を含む): 46460160

約数和(自身を除く): 17181758

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 8719, 17438, 200537, 401074, 636487, 1272974, 14639201, 29278402]

約数ペア:

[(1, 29278402), (2, 14639201), (23, 1272974), (46, 636487), (73, 401074), (146, 200537), (1679, 17438), (3358, 8719)]