18394068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1213

約数の個数: 96

約数和(自身を含む): 56706048

約数和(自身を除く): 38311980

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1171, 1309, 1428, 2244, 2342, 2618, 3513, 3927, 4684, 5236, 7026, 7854, 8197, 12881, 14052, 15708, 16394, 19907, 24591, 25762, 32788, 38643, 39814, 49182, 51524, 59721, 77286, 79628, 90167, 98364, 119442, 139349, 154572, 180334, 218977, 238884, 270501, 278698, 360668, 418047, 437954, 541002, 557396, 656931, 836094, 875908, 1082004, 1313862, 1532839, 1672188, 2627724, 3065678, 4598517, 6131356, 9197034, 18394068]

約数ペア:

[(1, 18394068), (2, 9197034), (3, 6131356), (4, 4598517), (6, 3065678), (7, 2627724), (11, 1672188), (12, 1532839), (14, 1313862), (17, 1082004), (21, 875908), (22, 836094), (28, 656931), (33, 557396), (34, 541002), (42, 437954), (44, 418047), (51, 360668), (66, 278698), (68, 270501), (77, 238884), (84, 218977), (102, 180334), (119, 154572), (132, 139349), (154, 119442), (187, 98364), (204, 90167), (231, 79628), (238, 77286), (308, 59721), (357, 51524), (374, 49182), (462, 39814), (476, 38643), (561, 32788), (714, 25762), (748, 24591), (924, 19907), (1122, 16394), (1171, 15708), (1309, 14052), (1428, 12881), (2244, 8197), (2342, 7854), (2618, 7026), (3513, 5236), (3927, 4684)]