18683952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3271}}^1$

素因数の和:3306

約数の個数: 80

約数和(自身を含む): 58424832

約数和(自身を除く): 39740880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 3271, 5712, 6542, 9813, 13084, 19626, 22897, 26168, 39252, 45794, 52336, 55607, 68691, 78504, 91588, 111214, 137382, 157008, 166821, 183176, 222428, 274764, 333642, 366352, 389249, 444856, 549528, 667284, 778498, 889712, 1099056, 1167747, 1334568, 1556996, 2335494, 2669136, 3113992, 4670988, 6227984, 9341976, 18683952]

約数ペア:

[(1, 18683952), (2, 9341976), (3, 6227984), (4, 4670988), (6, 3113992), (7, 2669136), (8, 2335494), (12, 1556996), (14, 1334568), (16, 1167747), (17, 1099056), (21, 889712), (24, 778498), (28, 667284), (34, 549528), (42, 444856), (48, 389249), (51, 366352), (56, 333642), (68, 274764), (84, 222428), (102, 183176), (112, 166821), (119, 157008), (136, 137382), (168, 111214), (204, 91588), (238, 78504), (272, 68691), (336, 55607), (357, 52336), (408, 45794), (476, 39252), (714, 26168), (816, 22897), (952, 19626), (1428, 13084), (1904, 9813), (2856, 6542), (3271, 5712)]