31204472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{300043}}^1$

素因数の和:300062

約数の個数: 16

約数和(自身を含む): 63009240

約数和(自身を除く): 31804768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 300043, 600086, 1200172, 2400344, 3900559, 7801118, 15602236, 31204472]

約数ペア:

[(1, 31204472), (2, 15602236), (4, 7801118), (8, 3900559), (13, 2400344), (26, 1200172), (52, 600086), (104, 300043)]