15954948

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1523}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 41818560

約数和(自身を除く): 25863612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1523, 1746, 2619, 3046, 3492, 4569, 5238, 6092, 9138, 10476, 13707, 18276, 27414, 41121, 54828, 82242, 147731, 164484, 295462, 443193, 590924, 886386, 1329579, 1772772, 2659158, 3988737, 5318316, 7977474, 15954948]

約数ペア:

[(1, 15954948), (2, 7977474), (3, 5318316), (4, 3988737), (6, 2659158), (9, 1772772), (12, 1329579), (18, 886386), (27, 590924), (36, 443193), (54, 295462), (97, 164484), (108, 147731), (194, 82242), (291, 54828), (388, 41121), (582, 27414), (873, 18276), (1164, 13707), (1523, 10476), (1746, 9138), (2619, 6092), (3046, 5238), (3492, 4569)]