7139218544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{26247127}}^1$

素因数の和:26247152

約数の個数: 20

約数和(自身を含む): 14645897424

約数和(自身を除く): 7506678880

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 26247127, 52494254, 104988508, 209977016, 419954032, 446201159, 892402318, 1784804636, 3569609272, 7139218544]

約数ペア:

[(1, 7139218544), (2, 3569609272), (4, 1784804636), (8, 892402318), (16, 446201159), (17, 419954032), (34, 209977016), (68, 104988508), (136, 52494254), (272, 26247127)]