15693971856

素因数分解:

$2^4\times 3^1\times {\mathrm{326957747}}^1$

素因数の和:326957758

約数の個数: 20

約数和(自身を含む): 40542760752

約数和(自身を除く): 24848788896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 326957747, 653915494, 980873241, 1307830988, 1961746482, 2615661976, 3923492964, 5231323952, 7846985928, 15693971856]

約数ペア:

[(1, 15693971856), (2, 7846985928), (3, 5231323952), (4, 3923492964), (6, 2615661976), (8, 1961746482), (12, 1307830988), (16, 980873241), (24, 653915494), (48, 326957747)]