81224016

素因数分解:

$2^4\times 3^1\times {\mathrm{1692167}}^1$

素因数の和:1692178

約数の個数: 20

約数和(自身を含む): 209828832

約数和(自身を除く): 128604816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1692167, 3384334, 5076501, 6768668, 10153002, 13537336, 20306004, 27074672, 40612008, 81224016]

約数ペア:

[(1, 81224016), (2, 40612008), (3, 27074672), (4, 20306004), (6, 13537336), (8, 10153002), (12, 6768668), (16, 5076501), (24, 3384334), (48, 1692167)]