16186618

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 30668544

約数和(自身を除く): 14481926

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 2957, 5474, 5914, 20699, 41398, 50269, 68011, 100538, 136022, 351883, 476077, 703766, 952154, 1156187, 2312374, 8093309, 16186618]

約数ペア:

[(1, 16186618), (2, 8093309), (7, 2312374), (14, 1156187), (17, 952154), (23, 703766), (34, 476077), (46, 351883), (119, 136022), (161, 100538), (238, 68011), (322, 50269), (391, 41398), (782, 20699), (2737, 5914), (2957, 5474)]