31369424

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{85243}}^1$

素因数の和:85274

約数の個数: 20

約数和(自身を含む): 63421536

約数和(自身を除く): 32052112

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 85243, 170486, 340972, 681944, 1363888, 1960589, 3921178, 7842356, 15684712, 31369424]

約数ペア:

[(1, 31369424), (2, 15684712), (4, 7842356), (8, 3921178), (16, 1960589), (23, 1363888), (46, 681944), (92, 340972), (184, 170486), (368, 85243)]