28364364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2244

約数の個数: 96

約数和(自身を含む): 89026560

約数和(自身を除く): 60662196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 2207, 3213, 4284, 4414, 6426, 6621, 8828, 12852, 13242, 15449, 19863, 26484, 30898, 37519, 39726, 46347, 59589, 61796, 75038, 79452, 92694, 112557, 119178, 139041, 150076, 185388, 225114, 238356, 262633, 278082, 337671, 417123, 450228, 525266, 556164, 675342, 787899, 834246, 1013013, 1050532, 1350684, 1575798, 1668492, 2026026, 2363697, 3151596, 4052052, 4727394, 7091091, 9454788, 14182182, 28364364]

約数ペア:

[(1, 28364364), (2, 14182182), (3, 9454788), (4, 7091091), (6, 4727394), (7, 4052052), (9, 3151596), (12, 2363697), (14, 2026026), (17, 1668492), (18, 1575798), (21, 1350684), (27, 1050532), (28, 1013013), (34, 834246), (36, 787899), (42, 675342), (51, 556164), (54, 525266), (63, 450228), (68, 417123), (84, 337671), (102, 278082), (108, 262633), (119, 238356), (126, 225114), (153, 185388), (189, 150076), (204, 139041), (238, 119178), (252, 112557), (306, 92694), (357, 79452), (378, 75038), (459, 61796), (476, 59589), (612, 46347), (714, 39726), (756, 37519), (918, 30898), (1071, 26484), (1428, 19863), (1836, 15449), (2142, 13242), (2207, 12852), (3213, 8828), (4284, 6621), (4414, 6426)]