274816

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 581400

約数和(自身を除く): 306584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 113, 128, 152, 226, 304, 452, 608, 904, 1216, 1808, 2147, 2432, 3616, 4294, 7232, 8588, 14464, 17176, 34352, 68704, 137408, 274816]

約数ペア:

[(1, 274816), (2, 137408), (4, 68704), (8, 34352), (16, 17176), (19, 14464), (32, 8588), (38, 7232), (64, 4294), (76, 3616), (113, 2432), (128, 2147), (152, 1808), (226, 1216), (304, 904), (452, 608)]