27866144

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 56689920

約数和(自身を除く): 28823776

約数列:

[1, 2, 4, 8, 16, 32, 73, 79, 146, 151, 158, 292, 302, 316, 584, 604, 632, 1168, 1208, 1264, 2336, 2416, 2528, 4832, 5767, 11023, 11534, 11929, 22046, 23068, 23858, 44092, 46136, 47716, 88184, 92272, 95432, 176368, 184544, 190864, 352736, 381728, 870817, 1741634, 3483268, 6966536, 13933072, 27866144]

約数ペア:

[(1, 27866144), (2, 13933072), (4, 6966536), (8, 3483268), (16, 1741634), (32, 870817), (73, 381728), (79, 352736), (146, 190864), (151, 184544), (158, 176368), (292, 95432), (302, 92272), (316, 88184), (584, 47716), (604, 46136), (632, 44092), (1168, 23858), (1208, 23068), (1264, 22046), (2336, 11929), (2416, 11534), (2528, 11023), (4832, 5767)]