16203062704

素因数分解:

$2^4\times {\mathrm{3989}}^1\times {\mathrm{253871}}^1$

素因数の和:257868

約数の個数: 20

約数和(自身を含む): 31401427680

約数和(自身を除く): 15198364976

約数列:

[1, 2, 4, 8, 16, 3989, 7978, 15956, 31912, 63824, 253871, 507742, 1015484, 2030968, 4061936, 1012691419, 2025382838, 4050765676, 8101531352, 16203062704]

約数ペア:

[(1, 16203062704), (2, 8101531352), (4, 4050765676), (8, 2025382838), (16, 1012691419), (3989, 4061936), (7978, 2030968), (15956, 1015484), (31912, 507742), (63824, 253871)]