28915096

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4339}}^1$

素因数の和:4376

約数の個数: 48

約数和(自身を含む): 66792600

約数和(自身を除く): 37877504

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 4339, 6664, 8678, 17356, 30373, 34712, 60746, 73763, 121492, 147526, 212611, 242984, 295052, 425222, 516341, 590104, 850444, 1032682, 1700888, 2065364, 3614387, 4130728, 7228774, 14457548, 28915096]

約数ペア:

[(1, 28915096), (2, 14457548), (4, 7228774), (7, 4130728), (8, 3614387), (14, 2065364), (17, 1700888), (28, 1032682), (34, 850444), (49, 590104), (56, 516341), (68, 425222), (98, 295052), (119, 242984), (136, 212611), (196, 147526), (238, 121492), (392, 73763), (476, 60746), (833, 34712), (952, 30373), (1666, 17356), (3332, 8678), (4339, 6664)]