26221416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 71097600

約数和(自身を除く): 44876184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 229, 312, 367, 458, 687, 734, 916, 1101, 1374, 1468, 1832, 2202, 2748, 2936, 2977, 4404, 4771, 5496, 5954, 8808, 8931, 9542, 11908, 14313, 17862, 19084, 23816, 28626, 35724, 38168, 57252, 71448, 84043, 114504, 168086, 252129, 336172, 504258, 672344, 1008516, 1092559, 2017032, 2185118, 3277677, 4370236, 6555354, 8740472, 13110708, 26221416]

約数ペア:

[(1, 26221416), (2, 13110708), (3, 8740472), (4, 6555354), (6, 4370236), (8, 3277677), (12, 2185118), (13, 2017032), (24, 1092559), (26, 1008516), (39, 672344), (52, 504258), (78, 336172), (104, 252129), (156, 168086), (229, 114504), (312, 84043), (367, 71448), (458, 57252), (687, 38168), (734, 35724), (916, 28626), (1101, 23816), (1374, 19084), (1468, 17862), (1832, 14313), (2202, 11908), (2748, 9542), (2936, 8931), (2977, 8808), (4404, 5954), (4771, 5496)]