31989624

素因数分解:

$2^3\times 3^1\times {\mathrm{557}}^1\times {\mathrm{2393}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 80151120

約数和(自身を除く): 48161496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557, 1114, 1671, 2228, 2393, 3342, 4456, 4786, 6684, 7179, 9572, 13368, 14358, 19144, 28716, 57432, 1332901, 2665802, 3998703, 5331604, 7997406, 10663208, 15994812, 31989624]

約数ペア:

[(1, 31989624), (2, 15994812), (3, 10663208), (4, 7997406), (6, 5331604), (8, 3998703), (12, 2665802), (24, 1332901), (557, 57432), (1114, 28716), (1671, 19144), (2228, 14358), (2393, 13368), (3342, 9572), (4456, 7179), (4786, 6684)]