18644712

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{16529}}^1$

素因数の和:16585

約数の個数: 32

約数和(自身を含む): 47606400

約数和(自身を除く): 28961688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 16529, 33058, 49587, 66116, 99174, 132232, 198348, 396696, 776863, 1553726, 2330589, 3107452, 4661178, 6214904, 9322356, 18644712]

約数ペア:

[(1, 18644712), (2, 9322356), (3, 6214904), (4, 4661178), (6, 3107452), (8, 2330589), (12, 1553726), (24, 776863), (47, 396696), (94, 198348), (141, 132232), (188, 99174), (282, 66116), (376, 49587), (564, 33058), (1128, 16529)]