12350512

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:397

約数の個数: 40

約数和(自身を含む): 24967152

約数和(自身を除く): 12616640

約数列:

[1, 2, 4, 8, 16, 41, 67, 82, 134, 164, 268, 281, 328, 536, 562, 656, 1072, 1124, 2248, 2747, 4496, 5494, 10988, 11521, 18827, 21976, 23042, 37654, 43952, 46084, 75308, 92168, 150616, 184336, 301232, 771907, 1543814, 3087628, 6175256, 12350512]

約数ペア:

[(1, 12350512), (2, 6175256), (4, 3087628), (8, 1543814), (16, 771907), (41, 301232), (67, 184336), (82, 150616), (134, 92168), (164, 75308), (268, 46084), (281, 43952), (328, 37654), (536, 23042), (562, 21976), (656, 18827), (1072, 11521), (1124, 10988), (2248, 5494), (2747, 4496)]