32150768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{154571}}^1$

素因数の和:154592

約数の個数: 20

約数和(自身を含む): 67084248

約数和(自身を除く): 34933480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 154571, 309142, 618284, 1236568, 2009423, 2473136, 4018846, 8037692, 16075384, 32150768]

約数ペア:

[(1, 32150768), (2, 16075384), (4, 8037692), (8, 4018846), (13, 2473136), (16, 2009423), (26, 1236568), (52, 618284), (104, 309142), (208, 154571)]