16461168

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20173}}^1$

素因数の和:20201

約数の個数: 40

約数和(自身を含む): 45028368

約数和(自身を除く): 28567200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 20173, 40346, 60519, 80692, 121038, 161384, 242076, 322768, 342941, 484152, 685882, 968304, 1028823, 1371764, 2057646, 2743528, 4115292, 5487056, 8230584, 16461168]

約数ペア:

[(1, 16461168), (2, 8230584), (3, 5487056), (4, 4115292), (6, 2743528), (8, 2057646), (12, 1371764), (16, 1028823), (17, 968304), (24, 685882), (34, 484152), (48, 342941), (51, 322768), (68, 242076), (102, 161384), (136, 121038), (204, 80692), (272, 60519), (408, 40346), (816, 20173)]