28359736

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1951}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 56217600

約数和(自身を除く): 27857864

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 632, 1817, 1951, 3634, 3902, 7268, 7804, 14536, 15608, 44873, 89746, 154129, 179492, 308258, 358984, 616516, 1233032, 3544967, 7089934, 14179868, 28359736]

約数ペア:

[(1, 28359736), (2, 14179868), (4, 7089934), (8, 3544967), (23, 1233032), (46, 616516), (79, 358984), (92, 308258), (158, 179492), (184, 154129), (316, 89746), (632, 44873), (1817, 15608), (1951, 14536), (3634, 7804), (3902, 7268)]