18621504

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2939}}^1$

素因数の和:2968

約数の個数: 84

約数和(自身を含む): 58247280

約数和(自身を除く): 39625776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 2939, 3168, 5878, 6336, 8817, 11756, 17634, 23512, 26451, 32329, 35268, 47024, 52902, 64658, 70536, 94048, 96987, 105804, 129316, 141072, 188096, 193974, 211608, 258632, 282144, 290961, 387948, 423216, 517264, 564288, 581922, 775896, 846432, 1034528, 1163844, 1551792, 1692864, 2069056, 2327688, 3103584, 4655376, 6207168, 9310752, 18621504]

約数ペア:

[(1, 18621504), (2, 9310752), (3, 6207168), (4, 4655376), (6, 3103584), (8, 2327688), (9, 2069056), (11, 1692864), (12, 1551792), (16, 1163844), (18, 1034528), (22, 846432), (24, 775896), (32, 581922), (33, 564288), (36, 517264), (44, 423216), (48, 387948), (64, 290961), (66, 282144), (72, 258632), (88, 211608), (96, 193974), (99, 188096), (132, 141072), (144, 129316), (176, 105804), (192, 96987), (198, 94048), (264, 70536), (288, 64658), (352, 52902), (396, 47024), (528, 35268), (576, 32329), (704, 26451), (792, 23512), (1056, 17634), (1584, 11756), (2112, 8817), (2939, 6336), (3168, 5878)]