18701632

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{17189}}^1$

素因数の和:17218

約数の個数: 28

約数和(自身を含む): 39296340

約数和(自身を除く): 20594708

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 17189, 34378, 68756, 137512, 275024, 292213, 550048, 584426, 1100096, 1168852, 2337704, 4675408, 9350816, 18701632]

約数ペア:

[(1, 18701632), (2, 9350816), (4, 4675408), (8, 2337704), (16, 1168852), (17, 1100096), (32, 584426), (34, 550048), (64, 292213), (68, 275024), (136, 137512), (272, 68756), (544, 34378), (1088, 17189)]