29123727928

素因数分解:

$2^3\times {\mathrm{17923}}^1\times {\mathrm{203117}}^1$

素因数の和:221046

約数の個数: 16

約数和(自身を含む): 54610305480

約数和(自身を除く): 25486577552

約数列:

[1, 2, 4, 8, 17923, 35846, 71692, 143384, 203117, 406234, 812468, 1624936, 3640465991, 7280931982, 14561863964, 29123727928]

約数ペア:

[(1, 29123727928), (2, 14561863964), (4, 7280931982), (8, 3640465991), (17923, 1624936), (35846, 812468), (71692, 406234), (143384, 203117)]