18032555264

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{3707351}}^1$

素因数の和:3707386

約数の個数: 36

約数和(自身を含む): 37889137440

約数和(自身を除く): 19856582176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 3707351, 7414702, 14829404, 29658808, 59317616, 70439669, 118635232, 140879338, 237270464, 281758676, 474540928, 563517352, 949081856, 1127034704, 2254069408, 4508138816, 9016277632, 18032555264]

約数ペア:

[(1, 18032555264), (2, 9016277632), (4, 4508138816), (8, 2254069408), (16, 1127034704), (19, 949081856), (32, 563517352), (38, 474540928), (64, 281758676), (76, 237270464), (128, 140879338), (152, 118635232), (256, 70439669), (304, 59317616), (608, 29658808), (1216, 14829404), (2432, 7414702), (4864, 3707351)]