31116746

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21821}}^1$

素因数の和:21877

約数の個数: 16

約数和(自身を含む): 50277888

約数和(自身を除く): 19161142

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 21821, 43642, 501883, 676451, 1003766, 1352902, 15558373, 31116746]

約数ペア:

[(1, 31116746), (2, 15558373), (23, 1352902), (31, 1003766), (46, 676451), (62, 501883), (713, 43642), (1426, 21821)]