28504458

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{8291}}^1$

素因数の和:8490

約数の個数: 24

約数和(自身を含む): 62090496

約数和(自身を除く): 33586038

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 8291, 16582, 24873, 49746, 74619, 149238, 1583581, 3167162, 4750743, 9501486, 14252229, 28504458]

約数ペア:

[(1, 28504458), (2, 14252229), (3, 9501486), (6, 4750743), (9, 3167162), (18, 1583581), (191, 149238), (382, 74619), (573, 49746), (1146, 24873), (1719, 16582), (3438, 8291)]