12587072

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:555

約数の個数: 56

約数和(自身を含む): 27651456

約数和(自身を除く): 15064384

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 503, 544, 736, 782, 1006, 1088, 1472, 1564, 2012, 3128, 4024, 6256, 8048, 8551, 11569, 12512, 16096, 17102, 23138, 25024, 32192, 34204, 46276, 68408, 92552, 136816, 185104, 196673, 273632, 370208, 393346, 547264, 740416, 786692, 1573384, 3146768, 6293536, 12587072]

約数ペア:

[(1, 12587072), (2, 6293536), (4, 3146768), (8, 1573384), (16, 786692), (17, 740416), (23, 547264), (32, 393346), (34, 370208), (46, 273632), (64, 196673), (68, 185104), (92, 136816), (136, 92552), (184, 68408), (272, 46276), (368, 34204), (391, 32192), (503, 25024), (544, 23138), (736, 17102), (782, 16096), (1006, 12512), (1088, 11569), (1472, 8551), (1564, 8048), (2012, 6256), (3128, 4024)]