23557336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 51217920

約数和(自身を除く): 27660584

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 103, 113, 184, 206, 226, 253, 412, 452, 506, 824, 904, 1012, 1133, 1243, 2024, 2266, 2369, 2486, 2599, 4532, 4738, 4972, 5198, 9064, 9476, 9944, 10396, 11639, 18952, 20792, 23278, 26059, 28589, 46556, 52118, 57178, 93112, 104236, 114356, 128029, 208472, 228712, 256058, 267697, 512116, 535394, 1024232, 1070788, 2141576, 2944667, 5889334, 11778668, 23557336]

約数ペア:

[(1, 23557336), (2, 11778668), (4, 5889334), (8, 2944667), (11, 2141576), (22, 1070788), (23, 1024232), (44, 535394), (46, 512116), (88, 267697), (92, 256058), (103, 228712), (113, 208472), (184, 128029), (206, 114356), (226, 104236), (253, 93112), (412, 57178), (452, 52118), (506, 46556), (824, 28589), (904, 26059), (1012, 23278), (1133, 20792), (1243, 18952), (2024, 11639), (2266, 10396), (2369, 9944), (2486, 9476), (2599, 9064), (4532, 5198), (4738, 4972)]