23203856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:699

約数の個数: 40

約数和(自身を含む): 48710424

約数和(自身を除く): 25506568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 281, 397, 562, 794, 1124, 1588, 2248, 3176, 3653, 4496, 5161, 6352, 7306, 10322, 14612, 20644, 29224, 41288, 58448, 82576, 111557, 223114, 446228, 892456, 1450241, 1784912, 2900482, 5800964, 11601928, 23203856]

約数ペア:

[(1, 23203856), (2, 11601928), (4, 5800964), (8, 2900482), (13, 1784912), (16, 1450241), (26, 892456), (52, 446228), (104, 223114), (208, 111557), (281, 82576), (397, 58448), (562, 41288), (794, 29224), (1124, 20644), (1588, 14612), (2248, 10322), (3176, 7306), (3653, 6352), (4496, 5161)]