20589632

素因数分解:

$2^6\times 7^1\times {\mathrm{45959}}^1$

素因数の和:45978

約数の個数: 28

約数和(自身を含む): 46695360

約数和(自身を除く): 26105728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 45959, 91918, 183836, 321713, 367672, 643426, 735344, 1286852, 1470688, 2573704, 2941376, 5147408, 10294816, 20589632]

約数ペア:

[(1, 20589632), (2, 10294816), (4, 5147408), (7, 2941376), (8, 2573704), (14, 1470688), (16, 1286852), (28, 735344), (32, 643426), (56, 367672), (64, 321713), (112, 183836), (224, 91918), (448, 45959)]