28767618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6317}}^1$

素因数の和:6359

約数の個数: 48

約数和(自身を含む): 70963776

約数和(自身を除く): 42196158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 6317, 12634, 18951, 37902, 56853, 69487, 113706, 138974, 145291, 208461, 290582, 416922, 435873, 625383, 871746, 1250766, 1307619, 1598201, 2615238, 3196402, 4794603, 9589206, 14383809, 28767618]

約数ペア:

[(1, 28767618), (2, 14383809), (3, 9589206), (6, 4794603), (9, 3196402), (11, 2615238), (18, 1598201), (22, 1307619), (23, 1250766), (33, 871746), (46, 625383), (66, 435873), (69, 416922), (99, 290582), (138, 208461), (198, 145291), (207, 138974), (253, 113706), (414, 69487), (506, 56853), (759, 37902), (1518, 18951), (2277, 12634), (4554, 6317)]