15690037484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4006649}}^1$

素因数の和:4006753

約数の個数: 24

約数和(自身を含む): 30290274000

約数和(自身を除く): 14600236516

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 4006649, 8013298, 16026596, 44073139, 88146278, 176292556, 356591761, 713183522, 1426367044, 3922509371, 7845018742, 15690037484]

約数ペア:

[(1, 15690037484), (2, 7845018742), (4, 3922509371), (11, 1426367044), (22, 713183522), (44, 356591761), (89, 176292556), (178, 88146278), (356, 44073139), (979, 16026596), (1958, 8013298), (3916, 4006649)]