15395224

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 31951800

約数和(自身を除く): 16556576

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 169, 193, 236, 338, 386, 472, 676, 767, 772, 1352, 1534, 1544, 2509, 3068, 5018, 6136, 9971, 10036, 11387, 19942, 20072, 22774, 32617, 39884, 45548, 65234, 79768, 91096, 130468, 148031, 260936, 296062, 592124, 1184248, 1924403, 3848806, 7697612, 15395224]

約数ペア:

[(1, 15395224), (2, 7697612), (4, 3848806), (8, 1924403), (13, 1184248), (26, 592124), (52, 296062), (59, 260936), (104, 148031), (118, 130468), (169, 91096), (193, 79768), (236, 65234), (338, 45548), (386, 39884), (472, 32617), (676, 22774), (767, 20072), (772, 19942), (1352, 11387), (1534, 10036), (1544, 9971), (2509, 6136), (3068, 5018)]