28444682

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 50319360

約数和(自身を除く): 21874678

約数列:

[1, 2, 7, 14, 47, 94, 139, 278, 311, 329, 622, 658, 973, 1946, 2177, 4354, 6533, 13066, 14617, 29234, 43229, 45731, 86458, 91462, 102319, 204638, 302603, 605206, 2031763, 4063526, 14222341, 28444682]

約数ペア:

[(1, 28444682), (2, 14222341), (7, 4063526), (14, 2031763), (47, 605206), (94, 302603), (139, 204638), (278, 102319), (311, 91462), (329, 86458), (622, 45731), (658, 43229), (973, 29234), (1946, 14617), (2177, 13066), (4354, 6533)]