19072112

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{1613}}^1$

素因数の和:2360

約数の個数: 20

約数和(自身を含む): 37025160

約数和(自身を除く): 17953048

約数列:

[1, 2, 4, 8, 16, 739, 1478, 1613, 2956, 3226, 5912, 6452, 11824, 12904, 25808, 1192007, 2384014, 4768028, 9536056, 19072112]

約数ペア:

[(1, 19072112), (2, 9536056), (4, 4768028), (8, 2384014), (16, 1192007), (739, 25808), (1478, 12904), (1613, 11824), (2956, 6452), (3226, 5912)]