15911676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1747}}^1$

素因数の和:1791

約数の個数: 72

約数和(自身を含む): 45811584

約数和(自身を除く): 29899908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 1747, 2277, 3036, 3494, 4554, 5241, 6988, 9108, 10482, 15723, 19217, 20964, 31446, 38434, 40181, 57651, 62892, 76868, 80362, 115302, 120543, 160724, 172953, 230604, 241086, 345906, 361629, 441991, 482172, 691812, 723258, 883982, 1325973, 1446516, 1767964, 2651946, 3977919, 5303892, 7955838, 15911676]

約数ペア:

[(1, 15911676), (2, 7955838), (3, 5303892), (4, 3977919), (6, 2651946), (9, 1767964), (11, 1446516), (12, 1325973), (18, 883982), (22, 723258), (23, 691812), (33, 482172), (36, 441991), (44, 361629), (46, 345906), (66, 241086), (69, 230604), (92, 172953), (99, 160724), (132, 120543), (138, 115302), (198, 80362), (207, 76868), (253, 62892), (276, 57651), (396, 40181), (414, 38434), (506, 31446), (759, 20964), (828, 19217), (1012, 15723), (1518, 10482), (1747, 9108), (2277, 6988), (3036, 5241), (3494, 4554)]