17967479056

素因数分解:

$2^4\times {\mathrm{15307}}^1\times {\mathrm{73363}}^1$

素因数の和:88678

約数の個数: 20

約数和(自身を含む): 34814739472

約数和(自身を除く): 16847260416

約数列:

[1, 2, 4, 8, 16, 15307, 30614, 61228, 73363, 122456, 146726, 244912, 293452, 586904, 1173808, 1122967441, 2245934882, 4491869764, 8983739528, 17967479056]

約数ペア:

[(1, 17967479056), (2, 8983739528), (4, 4491869764), (8, 2245934882), (16, 1122967441), (15307, 1173808), (30614, 586904), (61228, 293452), (73363, 244912), (122456, 146726)]