11512072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 26308800

約数和(自身を除く): 14796728

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 232, 286, 319, 347, 377, 572, 638, 694, 754, 1144, 1276, 1388, 1508, 2552, 2776, 3016, 3817, 4147, 4511, 7634, 8294, 9022, 10063, 15268, 16588, 18044, 20126, 30536, 33176, 36088, 40252, 49621, 80504, 99242, 110693, 130819, 198484, 221386, 261638, 396968, 442772, 523276, 885544, 1046552, 1439009, 2878018, 5756036, 11512072]

約数ペア:

[(1, 11512072), (2, 5756036), (4, 2878018), (8, 1439009), (11, 1046552), (13, 885544), (22, 523276), (26, 442772), (29, 396968), (44, 261638), (52, 221386), (58, 198484), (88, 130819), (104, 110693), (116, 99242), (143, 80504), (232, 49621), (286, 40252), (319, 36088), (347, 33176), (377, 30536), (572, 20126), (638, 18044), (694, 16588), (754, 15268), (1144, 10063), (1276, 9022), (1388, 8294), (1508, 7634), (2552, 4511), (2776, 4147), (3016, 3817)]