15941152

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 33445440

約数和(自身を除く): 17504288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 157, 167, 304, 314, 334, 608, 628, 668, 1256, 1336, 2512, 2672, 2983, 3173, 5024, 5344, 5966, 6346, 11932, 12692, 23864, 25384, 26219, 47728, 50768, 52438, 95456, 101536, 104876, 209752, 419504, 498161, 839008, 996322, 1992644, 3985288, 7970576, 15941152]

約数ペア:

[(1, 15941152), (2, 7970576), (4, 3985288), (8, 1992644), (16, 996322), (19, 839008), (32, 498161), (38, 419504), (76, 209752), (152, 104876), (157, 101536), (167, 95456), (304, 52438), (314, 50768), (334, 47728), (608, 26219), (628, 25384), (668, 23864), (1256, 12692), (1336, 11932), (2512, 6346), (2672, 5966), (2983, 5344), (3173, 5024)]