1346432

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 2739720

約数和(自身を除く): 1393288

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 157, 268, 314, 536, 628, 1072, 1256, 2144, 2512, 4288, 5024, 8576, 10048, 10519, 20096, 21038, 42076, 84152, 168304, 336608, 673216, 1346432]

約数ペア:

[(1, 1346432), (2, 673216), (4, 336608), (8, 168304), (16, 84152), (32, 42076), (64, 21038), (67, 20096), (128, 10519), (134, 10048), (157, 8576), (268, 5024), (314, 4288), (536, 2512), (628, 2144), (1072, 1256)]