28854984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 76982400

約数和(自身を除く): 48127416

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 197, 204, 359, 394, 408, 591, 718, 788, 1077, 1182, 1436, 1576, 2154, 2364, 2872, 3349, 4308, 4728, 6103, 6698, 8616, 10047, 12206, 13396, 18309, 20094, 24412, 26792, 36618, 40188, 48824, 70723, 73236, 80376, 141446, 146472, 212169, 282892, 424338, 565784, 848676, 1202291, 1697352, 2404582, 3606873, 4809164, 7213746, 9618328, 14427492, 28854984]

約数ペア:

[(1, 28854984), (2, 14427492), (3, 9618328), (4, 7213746), (6, 4809164), (8, 3606873), (12, 2404582), (17, 1697352), (24, 1202291), (34, 848676), (51, 565784), (68, 424338), (102, 282892), (136, 212169), (197, 146472), (204, 141446), (359, 80376), (394, 73236), (408, 70723), (591, 48824), (718, 40188), (788, 36618), (1077, 26792), (1182, 24412), (1436, 20094), (1576, 18309), (2154, 13396), (2364, 12206), (2872, 10047), (3349, 8616), (4308, 6698), (4728, 6103)]