18144872

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{12671}}^1$

素因数の和:12856

約数の個数: 16

約数和(自身を含む): 34214400

約数和(自身を除く): 16069528

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 12671, 25342, 50684, 101368, 2268109, 4536218, 9072436, 18144872]

約数ペア:

[(1, 18144872), (2, 9072436), (4, 4536218), (8, 2268109), (179, 101368), (358, 50684), (716, 25342), (1432, 12671)]