26306808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 72213120

約数和(自身を除く): 45906312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 251, 264, 397, 502, 753, 794, 1004, 1191, 1506, 1588, 2008, 2382, 2761, 3012, 3176, 4367, 4764, 5522, 6024, 8283, 8734, 9528, 11044, 13101, 16566, 17468, 22088, 26202, 33132, 34936, 52404, 66264, 99647, 104808, 199294, 298941, 398588, 597882, 797176, 1096117, 1195764, 2192234, 2391528, 3288351, 4384468, 6576702, 8768936, 13153404, 26306808]

約数ペア:

[(1, 26306808), (2, 13153404), (3, 8768936), (4, 6576702), (6, 4384468), (8, 3288351), (11, 2391528), (12, 2192234), (22, 1195764), (24, 1096117), (33, 797176), (44, 597882), (66, 398588), (88, 298941), (132, 199294), (251, 104808), (264, 99647), (397, 66264), (502, 52404), (753, 34936), (794, 33132), (1004, 26202), (1191, 22088), (1506, 17468), (1588, 16566), (2008, 13101), (2382, 11044), (2761, 9528), (3012, 8734), (3176, 8283), (4367, 6024), (4764, 5522)]