18043264

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{1931}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 36456840

約数和(自身を除く): 18413576

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 1931, 2336, 3862, 4672, 7724, 9344, 15448, 30896, 61792, 123584, 140963, 247168, 281926, 563852, 1127704, 2255408, 4510816, 9021632, 18043264]

約数ペア:

[(1, 18043264), (2, 9021632), (4, 4510816), (8, 2255408), (16, 1127704), (32, 563852), (64, 281926), (73, 247168), (128, 140963), (146, 123584), (292, 61792), (584, 30896), (1168, 15448), (1931, 9344), (2336, 7724), (3862, 4672)]