23678824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 51710400

約数和(自身を除く): 28031576

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 59, 68, 104, 118, 136, 221, 227, 236, 442, 454, 472, 767, 884, 908, 1003, 1534, 1768, 1816, 2006, 2951, 3068, 3859, 4012, 5902, 6136, 7718, 8024, 11804, 13039, 13393, 15436, 23608, 26078, 26786, 30872, 50167, 52156, 53572, 100334, 104312, 107144, 174109, 200668, 227681, 348218, 401336, 455362, 696436, 910724, 1392872, 1821448, 2959853, 5919706, 11839412, 23678824]

約数ペア:

[(1, 23678824), (2, 11839412), (4, 5919706), (8, 2959853), (13, 1821448), (17, 1392872), (26, 910724), (34, 696436), (52, 455362), (59, 401336), (68, 348218), (104, 227681), (118, 200668), (136, 174109), (221, 107144), (227, 104312), (236, 100334), (442, 53572), (454, 52156), (472, 50167), (767, 30872), (884, 26786), (908, 26078), (1003, 23608), (1534, 15436), (1768, 13393), (1816, 13039), (2006, 11804), (2951, 8024), (3068, 7718), (3859, 6136), (4012, 5902)]