23265968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:993

約数の個数: 40

約数和(自身を含む): 49538496

約数和(自身を除く): 26272528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 811, 1304, 1622, 1793, 2608, 3244, 3586, 6488, 7172, 8921, 12976, 14344, 17842, 28688, 35684, 71368, 132193, 142736, 264386, 528772, 1057544, 1454123, 2115088, 2908246, 5816492, 11632984, 23265968]

約数ペア:

[(1, 23265968), (2, 11632984), (4, 5816492), (8, 2908246), (11, 2115088), (16, 1454123), (22, 1057544), (44, 528772), (88, 264386), (163, 142736), (176, 132193), (326, 71368), (652, 35684), (811, 28688), (1304, 17842), (1622, 14344), (1793, 12976), (2608, 8921), (3244, 7172), (3586, 6488)]