19142016

素因数分解:

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

素因数の和:727

約数の個数: 64

約数和(自身を含む): 51571200

約数和(自身を除く): 32429184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 316, 384, 474, 631, 632, 948, 1262, 1264, 1893, 1896, 2524, 2528, 3786, 3792, 5048, 5056, 7572, 7584, 10096, 10112, 15144, 15168, 20192, 30288, 30336, 40384, 49849, 60576, 80768, 99698, 121152, 149547, 199396, 242304, 299094, 398792, 598188, 797584, 1196376, 1595168, 2392752, 3190336, 4785504, 6380672, 9571008, 19142016]

約数ペア:

[(1, 19142016), (2, 9571008), (3, 6380672), (4, 4785504), (6, 3190336), (8, 2392752), (12, 1595168), (16, 1196376), (24, 797584), (32, 598188), (48, 398792), (64, 299094), (79, 242304), (96, 199396), (128, 149547), (158, 121152), (192, 99698), (237, 80768), (316, 60576), (384, 49849), (474, 40384), (631, 30336), (632, 30288), (948, 20192), (1262, 15168), (1264, 15144), (1893, 10112), (1896, 10096), (2524, 7584), (2528, 7572), (3786, 5056), (3792, 5048)]