17987112

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1$

素因数の和:1783

約数の個数: 96

約数和(自身を含む): 57264480

約数和(自身を除く): 39277368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 1747, 2574, 3432, 3494, 5148, 5241, 6988, 10296, 10482, 13976, 15723, 19217, 20964, 22711, 31446, 38434, 41928, 45422, 57651, 62892, 68133, 76868, 90844, 115302, 125784, 136266, 153736, 172953, 181688, 204399, 230604, 249821, 272532, 345906, 408798, 461208, 499642, 545064, 691812, 749463, 817596, 999284, 1383624, 1498926, 1635192, 1998568, 2248389, 2997852, 4496778, 5995704, 8993556, 17987112]

約数ペア:

[(1, 17987112), (2, 8993556), (3, 5995704), (4, 4496778), (6, 2997852), (8, 2248389), (9, 1998568), (11, 1635192), (12, 1498926), (13, 1383624), (18, 999284), (22, 817596), (24, 749463), (26, 691812), (33, 545064), (36, 499642), (39, 461208), (44, 408798), (52, 345906), (66, 272532), (72, 249821), (78, 230604), (88, 204399), (99, 181688), (104, 172953), (117, 153736), (132, 136266), (143, 125784), (156, 115302), (198, 90844), (234, 76868), (264, 68133), (286, 62892), (312, 57651), (396, 45422), (429, 41928), (468, 38434), (572, 31446), (792, 22711), (858, 20964), (936, 19217), (1144, 15723), (1287, 13976), (1716, 10482), (1747, 10296), (2574, 6988), (3432, 5241), (3494, 5148)]