12237672

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 32947200

約数和(自身を除く): 20709528

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 376, 456, 564, 571, 893, 1128, 1142, 1713, 1786, 2284, 2679, 3426, 3572, 4568, 5358, 6852, 7144, 10716, 10849, 13704, 21432, 21698, 26837, 32547, 43396, 53674, 65094, 80511, 86792, 107348, 130188, 161022, 214696, 260376, 322044, 509903, 644088, 1019806, 1529709, 2039612, 3059418, 4079224, 6118836, 12237672]

約数ペア:

[(1, 12237672), (2, 6118836), (3, 4079224), (4, 3059418), (6, 2039612), (8, 1529709), (12, 1019806), (19, 644088), (24, 509903), (38, 322044), (47, 260376), (57, 214696), (76, 161022), (94, 130188), (114, 107348), (141, 86792), (152, 80511), (188, 65094), (228, 53674), (282, 43396), (376, 32547), (456, 26837), (564, 21698), (571, 21432), (893, 13704), (1128, 10849), (1142, 10716), (1713, 7144), (1786, 6852), (2284, 5358), (2679, 4568), (3426, 3572)]