18396454

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7237}}^1$

素因数の和:7311

約数の個数: 16

約数和(自身を含む): 29183616

約数和(自身を除く): 10787162

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 7237, 14474, 224347, 296717, 448694, 593434, 9198227, 18396454]

約数ペア:

[(1, 18396454), (2, 9198227), (31, 593434), (41, 448694), (62, 296717), (82, 224347), (1271, 14474), (2542, 7237)]