26612456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3083}}^1$

素因数の和:3185

約数の個数: 32

約数和(自身を含む): 54401760

約数和(自身を除く): 27789304

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 3083, 4316, 6166, 8632, 12332, 24664, 40079, 80158, 160316, 255889, 320632, 511778, 1023556, 2047112, 3326557, 6653114, 13306228, 26612456]

約数ペア:

[(1, 26612456), (2, 13306228), (4, 6653114), (8, 3326557), (13, 2047112), (26, 1023556), (52, 511778), (83, 320632), (104, 255889), (166, 160316), (332, 80158), (664, 40079), (1079, 24664), (2158, 12332), (3083, 8632), (4316, 6166)]