31560152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{303463}}^1$

素因数の和:303482

約数の個数: 16

約数和(自身を含む): 63727440

約数和(自身を除く): 32167288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 303463, 606926, 1213852, 2427704, 3945019, 7890038, 15780076, 31560152]

約数ペア:

[(1, 31560152), (2, 15780076), (4, 7890038), (8, 3945019), (13, 2427704), (26, 1213852), (52, 606926), (104, 303463)]