12752176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:469

約数の個数: 40

約数和(自身を含む): 26409024

約数和(自身を除く): 13656848

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 173, 271, 272, 346, 542, 692, 1084, 1384, 2168, 2768, 2941, 4336, 4607, 5882, 9214, 11764, 18428, 23528, 36856, 46883, 47056, 73712, 93766, 187532, 375064, 750128, 797011, 1594022, 3188044, 6376088, 12752176]

約数ペア:

[(1, 12752176), (2, 6376088), (4, 3188044), (8, 1594022), (16, 797011), (17, 750128), (34, 375064), (68, 187532), (136, 93766), (173, 73712), (271, 47056), (272, 46883), (346, 36856), (542, 23528), (692, 18428), (1084, 11764), (1384, 9214), (2168, 5882), (2768, 4607), (2941, 4336)]