28566348

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{359}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 70560000

約数和(自身を除く): 41993652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 349, 359, 698, 718, 1047, 1077, 1396, 1436, 2094, 2154, 4188, 4308, 6631, 6821, 13262, 13642, 19893, 20463, 26524, 27284, 39786, 40926, 79572, 81852, 125291, 250582, 375873, 501164, 751746, 1503492, 2380529, 4761058, 7141587, 9522116, 14283174, 28566348]

約数ペア:

[(1, 28566348), (2, 14283174), (3, 9522116), (4, 7141587), (6, 4761058), (12, 2380529), (19, 1503492), (38, 751746), (57, 501164), (76, 375873), (114, 250582), (228, 125291), (349, 81852), (359, 79572), (698, 40926), (718, 39786), (1047, 27284), (1077, 26524), (1396, 20463), (1436, 19893), (2094, 13642), (2154, 13262), (4188, 6821), (4308, 6631)]