25993986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3491}}^1$

素因数の和:3586

約数の個数: 32

約数和(自身を含む): 55816128

約数和(自身を除く): 29822142

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3491, 3723, 6982, 7446, 10473, 20946, 59347, 118694, 178041, 254843, 356082, 509686, 764529, 1529058, 4332331, 8664662, 12996993, 25993986]

約数ペア:

[(1, 25993986), (2, 12996993), (3, 8664662), (6, 4332331), (17, 1529058), (34, 764529), (51, 509686), (73, 356082), (102, 254843), (146, 178041), (219, 118694), (438, 59347), (1241, 20946), (2482, 10473), (3491, 7446), (3723, 6982)]