26091668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1493}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 48566952

約数和(自身を除く): 22475284

約数列:

[1, 2, 4, 17, 34, 68, 257, 514, 1028, 1493, 2986, 4369, 5972, 8738, 17476, 25381, 50762, 101524, 383701, 767402, 1534804, 6522917, 13045834, 26091668]

約数ペア:

[(1, 26091668), (2, 13045834), (4, 6522917), (17, 1534804), (34, 767402), (68, 383701), (257, 101524), (514, 50762), (1028, 25381), (1493, 17476), (2986, 8738), (4369, 5972)]