15960212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2971}}^1$

素因数の和:3071

約数の個数: 24

約数和(自身を含む): 29957760

約数和(自身を除く): 13997548

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 2971, 5372, 5942, 11884, 50507, 101014, 202028, 234709, 469418, 938836, 3990053, 7980106, 15960212]

約数ペア:

[(1, 15960212), (2, 7980106), (4, 3990053), (17, 938836), (34, 469418), (68, 234709), (79, 202028), (158, 101014), (316, 50507), (1343, 11884), (2686, 5942), (2971, 5372)]