11984928

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{953}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 31733856

約数和(自身を除く): 19748928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 953, 1048, 1572, 1906, 2096, 2859, 3144, 3812, 4192, 5718, 6288, 7624, 11436, 12576, 15248, 22872, 30496, 45744, 91488, 124843, 249686, 374529, 499372, 749058, 998744, 1498116, 1997488, 2996232, 3994976, 5992464, 11984928]

約数ペア:

[(1, 11984928), (2, 5992464), (3, 3994976), (4, 2996232), (6, 1997488), (8, 1498116), (12, 998744), (16, 749058), (24, 499372), (32, 374529), (48, 249686), (96, 124843), (131, 91488), (262, 45744), (393, 30496), (524, 22872), (786, 15248), (953, 12576), (1048, 11436), (1572, 7624), (1906, 6288), (2096, 5718), (2859, 4192), (3144, 3812)]