28356048

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{9377}}^1$

素因数の和:9401

約数の個数: 80

約数和(自身を含む): 93029760

約数和(自身を除く): 64673712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 9377, 18754, 28131, 37508, 56262, 65639, 75016, 84393, 112524, 131278, 150032, 168786, 196917, 225048, 253179, 262556, 337572, 393834, 450096, 506358, 525112, 590751, 675144, 787668, 1012716, 1050224, 1181502, 1350288, 1575336, 1772253, 2025432, 2363004, 3150672, 3544506, 4050864, 4726008, 7089012, 9452016, 14178024, 28356048]

約数ペア:

[(1, 28356048), (2, 14178024), (3, 9452016), (4, 7089012), (6, 4726008), (7, 4050864), (8, 3544506), (9, 3150672), (12, 2363004), (14, 2025432), (16, 1772253), (18, 1575336), (21, 1350288), (24, 1181502), (27, 1050224), (28, 1012716), (36, 787668), (42, 675144), (48, 590751), (54, 525112), (56, 506358), (63, 450096), (72, 393834), (84, 337572), (108, 262556), (112, 253179), (126, 225048), (144, 196917), (168, 168786), (189, 150032), (216, 131278), (252, 112524), (336, 84393), (378, 75016), (432, 65639), (504, 56262), (756, 37508), (1008, 28131), (1512, 18754), (3024, 9377)]