16875288

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{811}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 48610380

約数和(自身を除く): 31735092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 811, 867, 1156, 1224, 1622, 1734, 2312, 2433, 2601, 3244, 3468, 4866, 5202, 6488, 6936, 7299, 9732, 10404, 13787, 14598, 19464, 20808, 27574, 29196, 41361, 55148, 58392, 82722, 110296, 124083, 165444, 234379, 248166, 330888, 468758, 496332, 703137, 937516, 992664, 1406274, 1875032, 2109411, 2812548, 4218822, 5625096, 8437644, 16875288]

約数ペア:

[(1, 16875288), (2, 8437644), (3, 5625096), (4, 4218822), (6, 2812548), (8, 2109411), (9, 1875032), (12, 1406274), (17, 992664), (18, 937516), (24, 703137), (34, 496332), (36, 468758), (51, 330888), (68, 248166), (72, 234379), (102, 165444), (136, 124083), (153, 110296), (204, 82722), (289, 58392), (306, 55148), (408, 41361), (578, 29196), (612, 27574), (811, 20808), (867, 19464), (1156, 14598), (1224, 13787), (1622, 10404), (1734, 9732), (2312, 7299), (2433, 6936), (2601, 6488), (3244, 5202), (3468, 4866)]