15091136

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 56

約数和(自身を含む): 31821120

約数和(自身を除く): 16729984

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 94, 116, 173, 188, 232, 346, 376, 464, 692, 752, 928, 1363, 1384, 1504, 1856, 2726, 2768, 3008, 5017, 5452, 5536, 8131, 10034, 10904, 11072, 16262, 20068, 21808, 32524, 40136, 43616, 65048, 80272, 87232, 130096, 160544, 235799, 260192, 321088, 471598, 520384, 943196, 1886392, 3772784, 7545568, 15091136]

約数ペア:

[(1, 15091136), (2, 7545568), (4, 3772784), (8, 1886392), (16, 943196), (29, 520384), (32, 471598), (47, 321088), (58, 260192), (64, 235799), (94, 160544), (116, 130096), (173, 87232), (188, 80272), (232, 65048), (346, 43616), (376, 40136), (464, 32524), (692, 21808), (752, 20068), (928, 16262), (1363, 11072), (1384, 10904), (1504, 10034), (1856, 8131), (2726, 5536), (2768, 5452), (3008, 5017)]