12429952

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 26231850

約数和(自身を除く): 13801898

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 269, 304, 361, 538, 608, 722, 1076, 1216, 1444, 2152, 2432, 2888, 4304, 5111, 5776, 8608, 10222, 11552, 17216, 20444, 23104, 34432, 40888, 46208, 81776, 97109, 163552, 194218, 327104, 388436, 654208, 776872, 1553744, 3107488, 6214976, 12429952]

約数ペア:

[(1, 12429952), (2, 6214976), (4, 3107488), (8, 1553744), (16, 776872), (19, 654208), (32, 388436), (38, 327104), (64, 194218), (76, 163552), (128, 97109), (152, 81776), (269, 46208), (304, 40888), (361, 34432), (538, 23104), (608, 20444), (722, 17216), (1076, 11552), (1216, 10222), (1444, 8608), (2152, 5776), (2432, 5111), (2888, 4304)]