28238912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{33941}}^1$

素因数の和:33966

約数の個数: 28

約数和(自身を含む): 60348876

約数和(自身を除く): 32109964

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 33941, 67882, 135764, 271528, 441233, 543056, 882466, 1086112, 1764932, 2172224, 3529864, 7059728, 14119456, 28238912]

約数ペア:

[(1, 28238912), (2, 14119456), (4, 7059728), (8, 3529864), (13, 2172224), (16, 1764932), (26, 1086112), (32, 882466), (52, 543056), (64, 441233), (104, 271528), (208, 135764), (416, 67882), (832, 33941)]