31627432

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 61122600

約数和(自身を除く): 29495168

約数列:

[1, 2, 4, 8, 53, 97, 106, 194, 212, 388, 424, 769, 776, 1538, 3076, 5141, 6152, 10282, 20564, 40757, 41128, 74593, 81514, 149186, 163028, 298372, 326056, 596744, 3953429, 7906858, 15813716, 31627432]

約数ペア:

[(1, 31627432), (2, 15813716), (4, 7906858), (8, 3953429), (53, 596744), (97, 326056), (106, 298372), (194, 163028), (212, 149186), (388, 81514), (424, 74593), (769, 41128), (776, 40757), (1538, 20564), (3076, 10282), (5141, 6152)]