31133896

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 60170040

約数和(自身を除く): 29036144

約数列:

[1, 2, 4, 8, 53, 97, 106, 194, 212, 388, 424, 757, 776, 1514, 3028, 5141, 6056, 10282, 20564, 40121, 41128, 73429, 80242, 146858, 160484, 293716, 320968, 587432, 3891737, 7783474, 15566948, 31133896]

約数ペア:

[(1, 31133896), (2, 15566948), (4, 7783474), (8, 3891737), (53, 587432), (97, 320968), (106, 293716), (194, 160484), (212, 146858), (388, 80242), (424, 73429), (757, 41128), (776, 40121), (1514, 20564), (3028, 10282), (5141, 6056)]