16137846

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 37920960

約数和(自身を除く): 21783114

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 41, 54, 74, 82, 111, 123, 197, 222, 246, 333, 369, 394, 591, 666, 738, 999, 1107, 1182, 1517, 1773, 1998, 2214, 3034, 3546, 4551, 5319, 7289, 8077, 9102, 10638, 13653, 14578, 16154, 21867, 24231, 27306, 40959, 43734, 48462, 65601, 72693, 81918, 131202, 145386, 196803, 218079, 298849, 393606, 436158, 597698, 896547, 1793094, 2689641, 5379282, 8068923, 16137846]

約数ペア:

[(1, 16137846), (2, 8068923), (3, 5379282), (6, 2689641), (9, 1793094), (18, 896547), (27, 597698), (37, 436158), (41, 393606), (54, 298849), (74, 218079), (82, 196803), (111, 145386), (123, 131202), (197, 81918), (222, 72693), (246, 65601), (333, 48462), (369, 43734), (394, 40959), (591, 27306), (666, 24231), (738, 21867), (999, 16154), (1107, 14578), (1182, 13653), (1517, 10638), (1773, 9102), (1998, 8077), (2214, 7289), (3034, 5319), (3546, 4551)]