12462444

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 32508000

約数和(自身を除く): 20045556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 449, 514, 771, 898, 1028, 1347, 1542, 1796, 2313, 2694, 3084, 4041, 4626, 5388, 6939, 8082, 9252, 12123, 13878, 16164, 24246, 27756, 48492, 115393, 230786, 346179, 461572, 692358, 1038537, 1384716, 2077074, 3115611, 4154148, 6231222, 12462444]

約数ペア:

[(1, 12462444), (2, 6231222), (3, 4154148), (4, 3115611), (6, 2077074), (9, 1384716), (12, 1038537), (18, 692358), (27, 461572), (36, 346179), (54, 230786), (108, 115393), (257, 48492), (449, 27756), (514, 24246), (771, 16164), (898, 13878), (1028, 12123), (1347, 9252), (1542, 8082), (1796, 6939), (2313, 5388), (2694, 4626), (3084, 4041)]