28887352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16339}}^1$

素因数の和:16375

約数の個数: 32

約数和(自身を含む): 61765200

約数和(自身を除く): 32877848

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 16339, 32678, 65356, 130712, 212407, 277763, 424814, 555526, 849628, 1111052, 1699256, 2222104, 3610919, 7221838, 14443676, 28887352]

約数ペア:

[(1, 28887352), (2, 14443676), (4, 7221838), (8, 3610919), (13, 2222104), (17, 1699256), (26, 1111052), (34, 849628), (52, 555526), (68, 424814), (104, 277763), (136, 212407), (221, 130712), (442, 65356), (884, 32678), (1768, 16339)]