38422724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2917}}^1$

素因数の和:3047

約数の個数: 24

約数和(自身を含む): 69856920

約数和(自身を除く): 31434196

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 2917, 3293, 5834, 6586, 11668, 13172, 107929, 215858, 259613, 431716, 519226, 1038452, 9605681, 19211362, 38422724]

約数ペア:

[(1, 38422724), (2, 19211362), (4, 9605681), (37, 1038452), (74, 519226), (89, 431716), (148, 259613), (178, 215858), (356, 107929), (2917, 13172), (3293, 11668), (5834, 6586)]