19246168

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{23357}}^1$

素因数の和:23466

約数の個数: 16

約数和(自身を含む): 36438480

約数和(自身を除く): 17192312

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 23357, 46714, 93428, 186856, 2405771, 4811542, 9623084, 19246168]

約数ペア:

[(1, 19246168), (2, 9623084), (4, 4811542), (8, 2405771), (103, 186856), (206, 93428), (412, 46714), (824, 23357)]