18800642

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{46307}}^1$

素因数の和:46345

約数の個数: 16

約数和(自身を含む): 33341760

約数和(自身を除く): 14541118

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 46307, 92614, 324149, 648298, 1342903, 2685806, 9400321, 18800642]

約数ペア:

[(1, 18800642), (2, 9400321), (7, 2685806), (14, 1342903), (29, 648298), (58, 324149), (203, 92614), (406, 46307)]