31201508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16217}}^1$

素因数の和:16271

約数の個数: 24

約数和(自身を含む): 60395832

約数和(自身を除く): 29194324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 16217, 32434, 64868, 210821, 421642, 600029, 843284, 1200058, 2400116, 7800377, 15600754, 31201508]

約数ペア:

[(1, 31201508), (2, 15600754), (4, 7800377), (13, 2400116), (26, 1200058), (37, 843284), (52, 600029), (74, 421642), (148, 210821), (481, 64868), (962, 32434), (1924, 16217)]