31690396

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1801}}^1$

素因数の和:1941

約数の個数: 24

約数和(自身を含む): 57217104

約数和(自身を除く): 25526708

約数列:

[1, 2, 4, 53, 83, 106, 166, 212, 332, 1801, 3602, 4399, 7204, 8798, 17596, 95453, 149483, 190906, 298966, 381812, 597932, 7922599, 15845198, 31690396]

約数ペア:

[(1, 31690396), (2, 15845198), (4, 7922599), (53, 597932), (83, 381812), (106, 298966), (166, 190906), (212, 149483), (332, 95453), (1801, 17596), (3602, 8798), (4399, 7204)]