215501712

素因数分解:

$2^4\times 3^1\times {\mathrm{4489619}}^1$

素因数の和:4489630

約数の個数: 20

約数和(自身を含む): 556712880

約数和(自身を除く): 341211168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4489619, 8979238, 13468857, 17958476, 26937714, 35916952, 53875428, 71833904, 107750856, 215501712]

約数ペア:

[(1, 215501712), (2, 107750856), (3, 71833904), (4, 53875428), (6, 35916952), (8, 26937714), (12, 17958476), (16, 13468857), (24, 8979238), (48, 4489619)]