27948564

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{12323}}^1$

素因数の和:12346

約数の個数: 60

約数和(自身を含む): 83507424

約数和(自身を除く): 55558860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 12323, 24646, 36969, 49292, 73938, 86261, 110907, 147876, 172522, 221814, 258783, 332721, 345044, 443628, 517566, 665442, 776349, 998163, 1035132, 1330884, 1552698, 1996326, 2329047, 3105396, 3992652, 4658094, 6987141, 9316188, 13974282, 27948564]

約数ペア:

[(1, 27948564), (2, 13974282), (3, 9316188), (4, 6987141), (6, 4658094), (7, 3992652), (9, 3105396), (12, 2329047), (14, 1996326), (18, 1552698), (21, 1330884), (27, 1035132), (28, 998163), (36, 776349), (42, 665442), (54, 517566), (63, 443628), (81, 345044), (84, 332721), (108, 258783), (126, 221814), (162, 172522), (189, 147876), (252, 110907), (324, 86261), (378, 73938), (567, 49292), (756, 36969), (1134, 24646), (2268, 12323)]