16749264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 50155520

約数和(自身を除く): 33406256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 631, 632, 948, 1106, 1262, 1264, 1659, 1893, 1896, 2212, 2524, 3318, 3786, 3792, 4417, 4424, 5048, 6636, 7572, 8834, 8848, 10096, 13251, 13272, 15144, 17668, 26502, 26544, 30288, 35336, 49849, 53004, 70672, 99698, 106008, 149547, 199396, 212016, 299094, 348943, 398792, 598188, 697886, 797584, 1046829, 1196376, 1395772, 2093658, 2392752, 2791544, 4187316, 5583088, 8374632, 16749264]

約数ペア:

[(1, 16749264), (2, 8374632), (3, 5583088), (4, 4187316), (6, 2791544), (7, 2392752), (8, 2093658), (12, 1395772), (14, 1196376), (16, 1046829), (21, 797584), (24, 697886), (28, 598188), (42, 398792), (48, 348943), (56, 299094), (79, 212016), (84, 199396), (112, 149547), (158, 106008), (168, 99698), (237, 70672), (316, 53004), (336, 49849), (474, 35336), (553, 30288), (631, 26544), (632, 26502), (948, 17668), (1106, 15144), (1262, 13272), (1264, 13251), (1659, 10096), (1893, 8848), (1896, 8834), (2212, 7572), (2524, 6636), (3318, 5048), (3786, 4424), (3792, 4417)]