28403843112

素因数分解:

$2^3\times 3^2\times {\mathrm{394497821}}^1$

素因数の和:394497833

約数の個数: 24

約数和(自身を含む): 76927075290

約数和(自身を除く): 48523232178

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 394497821, 788995642, 1183493463, 1577991284, 2366986926, 3155982568, 3550480389, 4733973852, 7100960778, 9467947704, 14201921556, 28403843112]

約数ペア:

[(1, 28403843112), (2, 14201921556), (3, 9467947704), (4, 7100960778), (6, 4733973852), (8, 3550480389), (9, 3155982568), (12, 2366986926), (18, 1577991284), (24, 1183493463), (36, 788995642), (72, 394497821)]