25174144

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 55520640

約数和(自身を除く): 30346496

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 272, 368, 391, 503, 544, 736, 782, 1006, 1088, 1472, 1564, 2012, 2176, 2944, 3128, 4024, 6256, 8048, 8551, 11569, 12512, 16096, 17102, 23138, 25024, 32192, 34204, 46276, 50048, 64384, 68408, 92552, 136816, 185104, 196673, 273632, 370208, 393346, 547264, 740416, 786692, 1094528, 1480832, 1573384, 3146768, 6293536, 12587072, 25174144]

約数ペア:

[(1, 25174144), (2, 12587072), (4, 6293536), (8, 3146768), (16, 1573384), (17, 1480832), (23, 1094528), (32, 786692), (34, 740416), (46, 547264), (64, 393346), (68, 370208), (92, 273632), (128, 196673), (136, 185104), (184, 136816), (272, 92552), (368, 68408), (391, 64384), (503, 50048), (544, 46276), (736, 34204), (782, 32192), (1006, 25024), (1088, 23138), (1472, 17102), (1564, 16096), (2012, 12512), (2176, 11569), (2944, 8551), (3128, 8048), (4024, 6256)]