11957862

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 28194480

約数和(自身を除く): 16236618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 457, 534, 623, 914, 1246, 1371, 1869, 2742, 3199, 3738, 4361, 6398, 8722, 9597, 13083, 19194, 22393, 26166, 40673, 44786, 67179, 81346, 122019, 134358, 244038, 284711, 569422, 854133, 1708266, 1992977, 3985954, 5978931, 11957862]

約数ペア:

[(1, 11957862), (2, 5978931), (3, 3985954), (6, 1992977), (7, 1708266), (14, 854133), (21, 569422), (42, 284711), (49, 244038), (89, 134358), (98, 122019), (147, 81346), (178, 67179), (267, 44786), (294, 40673), (457, 26166), (534, 22393), (623, 19194), (914, 13083), (1246, 9597), (1371, 8722), (1869, 6398), (2742, 4361), (3199, 3738)]