15521832

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1117}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 42293940

約数和(自身を除く): 26772108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1117, 1158, 1544, 1737, 2234, 2316, 3351, 3474, 4468, 4632, 6702, 6948, 8936, 10053, 13404, 13896, 20106, 26808, 40212, 80424, 215581, 431162, 646743, 862324, 1293486, 1724648, 1940229, 2586972, 3880458, 5173944, 7760916, 15521832]

約数ペア:

[(1, 15521832), (2, 7760916), (3, 5173944), (4, 3880458), (6, 2586972), (8, 1940229), (9, 1724648), (12, 1293486), (18, 862324), (24, 646743), (36, 431162), (72, 215581), (193, 80424), (386, 40212), (579, 26808), (772, 20106), (1117, 13896), (1158, 13404), (1544, 10053), (1737, 8936), (2234, 6948), (2316, 6702), (3351, 4632), (3474, 4468)]