1938928

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{677}}^1$

素因数の和:864

約数の個数: 20

約数和(自身を含む): 3783240

約数和(自身を除く): 1844312

約数列:

[1, 2, 4, 8, 16, 179, 358, 677, 716, 1354, 1432, 2708, 2864, 5416, 10832, 121183, 242366, 484732, 969464, 1938928]

約数ペア:

[(1, 1938928), (2, 969464), (4, 484732), (8, 242366), (16, 121183), (179, 10832), (358, 5416), (677, 2864), (716, 2708), (1354, 1432)]