12299216

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{4603}}^1$

素因数の和:4778

約数の個数: 20

約数和(自身を含む): 23977632

約数和(自身を除く): 11678416

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 4603, 9206, 18412, 36824, 73648, 768701, 1537402, 3074804, 6149608, 12299216]

約数ペア:

[(1, 12299216), (2, 6149608), (4, 3074804), (8, 1537402), (16, 768701), (167, 73648), (334, 36824), (668, 18412), (1336, 9206), (2672, 4603)]