26398856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9677}}^1$

素因数の和:9725

約数の個数: 32

約数和(自身を含む): 55745280

約数和(自身を除く): 29346424

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 9677, 19354, 38708, 77416, 106447, 212894, 299987, 425788, 599974, 851576, 1199948, 2399896, 3299857, 6599714, 13199428, 26398856]

約数ペア:

[(1, 26398856), (2, 13199428), (4, 6599714), (8, 3299857), (11, 2399896), (22, 1199948), (31, 851576), (44, 599974), (62, 425788), (88, 299987), (124, 212894), (248, 106447), (341, 77416), (682, 38708), (1364, 19354), (2728, 9677)]