28593632

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 59875200

約数和(自身を除く): 31281568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 131, 152, 262, 304, 359, 524, 608, 718, 1048, 1436, 2096, 2489, 2872, 4192, 4978, 5744, 6821, 9956, 11488, 13642, 19912, 27284, 39824, 47029, 54568, 79648, 94058, 109136, 188116, 218272, 376232, 752464, 893551, 1504928, 1787102, 3574204, 7148408, 14296816, 28593632]

約数ペア:

[(1, 28593632), (2, 14296816), (4, 7148408), (8, 3574204), (16, 1787102), (19, 1504928), (32, 893551), (38, 752464), (76, 376232), (131, 218272), (152, 188116), (262, 109136), (304, 94058), (359, 79648), (524, 54568), (608, 47029), (718, 39824), (1048, 27284), (1436, 19912), (2096, 13642), (2489, 11488), (2872, 9956), (4192, 6821), (4978, 5744)]