18591424

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{15289}}^1$

素因数の和:15320

約数の個数: 28

約数和(自身を含む): 38836600

約数和(自身を除く): 20245176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 15289, 30578, 61156, 122312, 244624, 290491, 489248, 580982, 978496, 1161964, 2323928, 4647856, 9295712, 18591424]

約数ペア:

[(1, 18591424), (2, 9295712), (4, 4647856), (8, 2323928), (16, 1161964), (19, 978496), (32, 580982), (38, 489248), (64, 290491), (76, 244624), (152, 122312), (304, 61156), (608, 30578), (1216, 15289)]