15102416

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 36188160

約数和(自身を除く): 21085744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 47, 56, 76, 94, 112, 133, 151, 152, 188, 266, 302, 304, 329, 376, 532, 604, 658, 752, 893, 1057, 1064, 1208, 1316, 1786, 2114, 2128, 2416, 2632, 2869, 3572, 4228, 5264, 5738, 6251, 7097, 7144, 8456, 11476, 12502, 14194, 14288, 16912, 20083, 22952, 25004, 28388, 40166, 45904, 49679, 50008, 56776, 80332, 99358, 100016, 113552, 134843, 160664, 198716, 269686, 321328, 397432, 539372, 794864, 943901, 1078744, 1887802, 2157488, 3775604, 7551208, 15102416]

約数ペア:

[(1, 15102416), (2, 7551208), (4, 3775604), (7, 2157488), (8, 1887802), (14, 1078744), (16, 943901), (19, 794864), (28, 539372), (38, 397432), (47, 321328), (56, 269686), (76, 198716), (94, 160664), (112, 134843), (133, 113552), (151, 100016), (152, 99358), (188, 80332), (266, 56776), (302, 50008), (304, 49679), (329, 45904), (376, 40166), (532, 28388), (604, 25004), (658, 22952), (752, 20083), (893, 16912), (1057, 14288), (1064, 14194), (1208, 12502), (1316, 11476), (1786, 8456), (2114, 7144), (2128, 7097), (2416, 6251), (2632, 5738), (2869, 5264), (3572, 4228)]