18890016

素因数分解:

$2^5\times 3^1\times {\mathrm{196771}}^1$

素因数の和:196784

約数の個数: 24

約数和(自身を含む): 49586544

約数和(自身を除く): 30696528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 196771, 393542, 590313, 787084, 1180626, 1574168, 2361252, 3148336, 4722504, 6296672, 9445008, 18890016]

約数ペア:

[(1, 18890016), (2, 9445008), (3, 6296672), (4, 4722504), (6, 3148336), (8, 2361252), (12, 1574168), (16, 1180626), (24, 787084), (32, 590313), (48, 393542), (96, 196771)]