19013624

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2083}}^1$

素因数の和:2259

約数の個数: 32

約数和(自身を含む): 41013120

約数和(自身を除く): 21999496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2083, 2282, 4166, 4564, 8332, 9128, 14581, 16664, 29162, 58324, 116648, 339529, 679058, 1358116, 2376703, 2716232, 4753406, 9506812, 19013624]

約数ペア:

[(1, 19013624), (2, 9506812), (4, 4753406), (7, 2716232), (8, 2376703), (14, 1358116), (28, 679058), (56, 339529), (163, 116648), (326, 58324), (652, 29162), (1141, 16664), (1304, 14581), (2083, 9128), (2282, 8332), (4166, 4564)]