18328256

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{3923}}^1$

素因数の和:4008

約数の個数: 28

約数和(自身を含む): 36877752

約数和(自身を除く): 18549496

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 3923, 4672, 7846, 15692, 31384, 62768, 125536, 251072, 286379, 572758, 1145516, 2291032, 4582064, 9164128, 18328256]

約数ペア:

[(1, 18328256), (2, 9164128), (4, 4582064), (8, 2291032), (16, 1145516), (32, 572758), (64, 286379), (73, 251072), (146, 125536), (292, 62768), (584, 31384), (1168, 15692), (2336, 7846), (3923, 4672)]