16964376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4943}}^1$

素因数の和:4976

約数の個数: 64

約数和(自身を含む): 49835520

約数和(自身を除く): 32871144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 4943, 9886, 14829, 19772, 29658, 39544, 54373, 59316, 64259, 108746, 118632, 128518, 163119, 192777, 217492, 257036, 326238, 385554, 434984, 514072, 652476, 706849, 771108, 1304952, 1413698, 1542216, 2120547, 2827396, 4241094, 5654792, 8482188, 16964376]

約数ペア:

[(1, 16964376), (2, 8482188), (3, 5654792), (4, 4241094), (6, 2827396), (8, 2120547), (11, 1542216), (12, 1413698), (13, 1304952), (22, 771108), (24, 706849), (26, 652476), (33, 514072), (39, 434984), (44, 385554), (52, 326238), (66, 257036), (78, 217492), (88, 192777), (104, 163119), (132, 128518), (143, 118632), (156, 108746), (264, 64259), (286, 59316), (312, 54373), (429, 39544), (572, 29658), (858, 19772), (1144, 14829), (1716, 9886), (3432, 4943)]