31887466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{1483}}^1$

素因数の和:2325

約数の個数: 16

約数和(自身を含む): 51607584

約数和(自身を除く): 19720118

約数列:

[1, 2, 13, 26, 827, 1483, 1654, 2966, 10751, 19279, 21502, 38558, 1226441, 2452882, 15943733, 31887466]

約数ペア:

[(1, 31887466), (2, 15943733), (13, 2452882), (26, 1226441), (827, 38558), (1483, 21502), (1654, 19279), (2966, 10751)]