26510968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{719}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 27921032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 419, 719, 838, 1438, 1676, 2876, 3352, 4609, 5752, 7909, 9218, 15818, 18436, 31636, 36872, 63272, 301261, 602522, 1205044, 2410088, 3313871, 6627742, 13255484, 26510968]

約数ペア:

[(1, 26510968), (2, 13255484), (4, 6627742), (8, 3313871), (11, 2410088), (22, 1205044), (44, 602522), (88, 301261), (419, 63272), (719, 36872), (838, 31636), (1438, 18436), (1676, 15818), (2876, 9218), (3352, 7909), (4609, 5752)]