60291248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{221659}}^1$

素因数の和:221684

約数の個数: 20

約数和(自身を含む): 123686280

約数和(自身を除く): 63395032

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 221659, 443318, 886636, 1773272, 3546544, 3768203, 7536406, 15072812, 30145624, 60291248]

約数ペア:

[(1, 60291248), (2, 30145624), (4, 15072812), (8, 7536406), (16, 3768203), (17, 3546544), (34, 1773272), (68, 886636), (136, 443318), (272, 221659)]