2569408

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2144

約数の個数: 28

約数和(自身を含む): 5369560

約数和(自身を除く): 2800152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 2113, 4226, 8452, 16904, 33808, 40147, 67616, 80294, 135232, 160588, 321176, 642352, 1284704, 2569408]

約数ペア:

[(1, 2569408), (2, 1284704), (4, 642352), (8, 321176), (16, 160588), (19, 135232), (32, 80294), (38, 67616), (64, 40147), (76, 33808), (152, 16904), (304, 8452), (608, 4226), (1216, 2113)]