18314584

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 35642880

約数和(自身を除く): 17328296

約数列:

[1, 2, 4, 8, 47, 67, 94, 134, 188, 268, 376, 536, 727, 1454, 2908, 3149, 5816, 6298, 12596, 25192, 34169, 48709, 68338, 97418, 136676, 194836, 273352, 389672, 2289323, 4578646, 9157292, 18314584]

約数ペア:

[(1, 18314584), (2, 9157292), (4, 4578646), (8, 2289323), (47, 389672), (67, 273352), (94, 194836), (134, 136676), (188, 97418), (268, 68338), (376, 48709), (536, 34169), (727, 25192), (1454, 12596), (2908, 6298), (3149, 5816)]