258075632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{848933}}^1$

素因数の和:848960

約数の個数: 20

約数和(自身を含む): 526339080

約数和(自身を除く): 268263448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 848933, 1697866, 3395732, 6791464, 13582928, 16129727, 32259454, 64518908, 129037816, 258075632]

約数ペア:

[(1, 258075632), (2, 129037816), (4, 64518908), (8, 32259454), (16, 16129727), (19, 13582928), (38, 6791464), (76, 3395732), (152, 1697866), (304, 848933)]