128396896

素因数分解:

$2^5\times {\mathrm{1093}}^1\times {\mathrm{3671}}^1$

素因数の和:4774

約数の個数: 24

約数和(自身を含む): 253081584

約数和(自身を除く): 124684688

約数列:

[1, 2, 4, 8, 16, 32, 1093, 2186, 3671, 4372, 7342, 8744, 14684, 17488, 29368, 34976, 58736, 117472, 4012403, 8024806, 16049612, 32099224, 64198448, 128396896]

約数ペア:

[(1, 128396896), (2, 64198448), (4, 32099224), (8, 16049612), (16, 8024806), (32, 4012403), (1093, 117472), (2186, 58736), (3671, 34976), (4372, 29368), (7342, 17488), (8744, 14684)]