26448290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8291}}^1$

素因数の和:8338

約数の個数: 32

約数和(自身を含む): 53732160

約数和(自身を除く): 27283870

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 8291, 16582, 41455, 82910, 91201, 182402, 240439, 456005, 480878, 912010, 1202195, 2404390, 2644829, 5289658, 13224145, 26448290]

約数ペア:

[(1, 26448290), (2, 13224145), (5, 5289658), (10, 2644829), (11, 2404390), (22, 1202195), (29, 912010), (55, 480878), (58, 456005), (110, 240439), (145, 182402), (290, 91201), (319, 82910), (638, 41455), (1595, 16582), (3190, 8291)]