28195146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13163}}^1$

素因数の和:13195

約数の個数: 48

約数和(自身を含む): 73929024

約数和(自身を除く): 45733878

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 13163, 26326, 39489, 78978, 92141, 118467, 184282, 223771, 236934, 276423, 447542, 552846, 671313, 829269, 1342626, 1566397, 1658538, 2013939, 3132794, 4027878, 4699191, 9398382, 14097573, 28195146]

約数ペア:

[(1, 28195146), (2, 14097573), (3, 9398382), (6, 4699191), (7, 4027878), (9, 3132794), (14, 2013939), (17, 1658538), (18, 1566397), (21, 1342626), (34, 829269), (42, 671313), (51, 552846), (63, 447542), (102, 276423), (119, 236934), (126, 223771), (153, 184282), (238, 118467), (306, 92141), (357, 78978), (714, 39489), (1071, 26326), (2142, 13163)]