11839256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 26611200

約数和(自身を除く): 14771944

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 79, 88, 104, 131, 143, 158, 262, 286, 316, 524, 572, 632, 869, 1027, 1048, 1144, 1441, 1703, 1738, 2054, 2882, 3406, 3476, 4108, 5764, 6812, 6952, 8216, 10349, 11297, 11528, 13624, 18733, 20698, 22594, 37466, 41396, 45188, 74932, 82792, 90376, 113839, 134537, 149864, 227678, 269074, 455356, 538148, 910712, 1076296, 1479907, 2959814, 5919628, 11839256]

約数ペア:

[(1, 11839256), (2, 5919628), (4, 2959814), (8, 1479907), (11, 1076296), (13, 910712), (22, 538148), (26, 455356), (44, 269074), (52, 227678), (79, 149864), (88, 134537), (104, 113839), (131, 90376), (143, 82792), (158, 74932), (262, 45188), (286, 41396), (316, 37466), (524, 22594), (572, 20698), (632, 18733), (869, 13624), (1027, 11528), (1048, 11297), (1144, 10349), (1441, 8216), (1703, 6952), (1738, 6812), (2054, 5764), (2882, 4108), (3406, 3476)]