28311882

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1747}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 58984512

約数和(自身を除く): 30672630

約数列:

[1, 2, 3, 6, 37, 73, 74, 111, 146, 219, 222, 438, 1747, 2701, 3494, 5241, 5402, 8103, 10482, 16206, 64639, 127531, 129278, 193917, 255062, 382593, 387834, 765186, 4718647, 9437294, 14155941, 28311882]

約数ペア:

[(1, 28311882), (2, 14155941), (3, 9437294), (6, 4718647), (37, 765186), (73, 387834), (74, 382593), (111, 255062), (146, 193917), (219, 129278), (222, 127531), (438, 64639), (1747, 16206), (2701, 10482), (3494, 8103), (5241, 5402)]