4171046816

素因数分解:

$2^5\times {\mathrm{1987}}^1\times {\mathrm{65599}}^1$

素因数の和:67596

約数の個数: 24

約数和(自身を含む): 8216006400

約数和(自身を除く): 4044959584

約数列:

[1, 2, 4, 8, 16, 32, 1987, 3974, 7948, 15896, 31792, 63584, 65599, 131198, 262396, 524792, 1049584, 2099168, 130345213, 260690426, 521380852, 1042761704, 2085523408, 4171046816]

約数ペア:

[(1, 4171046816), (2, 2085523408), (4, 1042761704), (8, 521380852), (16, 260690426), (32, 130345213), (1987, 2099168), (3974, 1049584), (7948, 524792), (15896, 262396), (31792, 131198), (63584, 65599)]