18446808

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{10529}}^1$

素因数の和:10611

約数の個数: 32

約数和(自身を含む): 46753200

約数和(自身を除く): 28306392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 10529, 21058, 31587, 42116, 63174, 84232, 126348, 252696, 768617, 1537234, 2305851, 3074468, 4611702, 6148936, 9223404, 18446808]

約数ペア:

[(1, 18446808), (2, 9223404), (3, 6148936), (4, 4611702), (6, 3074468), (8, 2305851), (12, 1537234), (24, 768617), (73, 252696), (146, 126348), (219, 84232), (292, 63174), (438, 42116), (584, 31587), (876, 21058), (1752, 10529)]