12149152

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 26453952

約数和(自身を除く): 14304800

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 971, 1564, 1942, 3128, 3884, 6256, 7768, 12512, 15536, 16507, 22333, 31072, 33014, 44666, 66028, 89332, 132056, 178664, 264112, 357328, 379661, 528224, 714656, 759322, 1518644, 3037288, 6074576, 12149152]

約数ペア:

[(1, 12149152), (2, 6074576), (4, 3037288), (8, 1518644), (16, 759322), (17, 714656), (23, 528224), (32, 379661), (34, 357328), (46, 264112), (68, 178664), (92, 132056), (136, 89332), (184, 66028), (272, 44666), (368, 33014), (391, 31072), (544, 22333), (736, 16507), (782, 15536), (971, 12512), (1564, 7768), (1942, 6256), (3128, 3884)]