15507842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2833}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 29382912

約数和(自身を除く): 13875070

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 2833, 5474, 5666, 19831, 39662, 48161, 65159, 96322, 130318, 337127, 456113, 674254, 912226, 1107703, 2215406, 7753921, 15507842]

約数ペア:

[(1, 15507842), (2, 7753921), (7, 2215406), (14, 1107703), (17, 912226), (23, 674254), (34, 456113), (46, 337127), (119, 130318), (161, 96322), (238, 65159), (322, 48161), (391, 39662), (782, 19831), (2737, 5666), (2833, 5474)]