16903464

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1951}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 44622720

約数和(自身を除く): 27719256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 1951, 2166, 2888, 3902, 4332, 5853, 7804, 8664, 11706, 15608, 23412, 37069, 46824, 74138, 111207, 148276, 222414, 296552, 444828, 704311, 889656, 1408622, 2112933, 2817244, 4225866, 5634488, 8451732, 16903464]

約数ペア:

[(1, 16903464), (2, 8451732), (3, 5634488), (4, 4225866), (6, 2817244), (8, 2112933), (12, 1408622), (19, 889656), (24, 704311), (38, 444828), (57, 296552), (76, 222414), (114, 148276), (152, 111207), (228, 74138), (361, 46824), (456, 37069), (722, 23412), (1083, 15608), (1444, 11706), (1951, 8664), (2166, 7804), (2888, 5853), (3902, 4332)]