18284422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37013}}^1$

素因数の和:37047

約数の個数: 16

約数和(自身を含む): 31091760

約数和(自身を除く): 12807338

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 37013, 74026, 481169, 703247, 962338, 1406494, 9142211, 18284422]

約数ペア:

[(1, 18284422), (2, 9142211), (13, 1406494), (19, 962338), (26, 703247), (38, 481169), (247, 74026), (494, 37013)]