27442454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 47972736

約数和(自身を除く): 20530282

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 442, 611, 799, 1222, 1321, 1598, 2642, 10387, 17173, 20774, 22457, 34346, 44914, 62087, 124174, 291941, 583882, 807131, 1055479, 1614262, 2110958, 13721227, 27442454]

約数ペア:

[(1, 27442454), (2, 13721227), (13, 2110958), (17, 1614262), (26, 1055479), (34, 807131), (47, 583882), (94, 291941), (221, 124174), (442, 62087), (611, 44914), (799, 34346), (1222, 22457), (1321, 20774), (1598, 17173), (2642, 10387)]