16958112

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{10391}}^1$

素因数の和:10421

約数の個数: 48

約数和(自身を含む): 47138112

約数和(自身を除く): 30180000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 10391, 20782, 31173, 41564, 62346, 83128, 124692, 166256, 176647, 249384, 332512, 353294, 498768, 529941, 706588, 997536, 1059882, 1413176, 2119764, 2826352, 4239528, 5652704, 8479056, 16958112]

約数ペア:

[(1, 16958112), (2, 8479056), (3, 5652704), (4, 4239528), (6, 2826352), (8, 2119764), (12, 1413176), (16, 1059882), (17, 997536), (24, 706588), (32, 529941), (34, 498768), (48, 353294), (51, 332512), (68, 249384), (96, 176647), (102, 166256), (136, 124692), (204, 83128), (272, 62346), (408, 41564), (544, 31173), (816, 20782), (1632, 10391)]