31814014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{4243}}^1$

素因数の和:4431

約数の個数: 16

約数和(自身を含む): 50113152

約数和(自身を除く): 18299138

約数列:

[1, 2, 23, 46, 163, 326, 3749, 4243, 7498, 8486, 97589, 195178, 691609, 1383218, 15907007, 31814014]

約数ペア:

[(1, 31814014), (2, 15907007), (23, 1383218), (46, 691609), (163, 195178), (326, 97589), (3749, 8486), (4243, 7498)]