11712592

素因数分解:

$2^4\times {\mathrm{17}}^3\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 40

約数和(自身を含む): 24273000

約数和(自身を除く): 12560408

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 149, 272, 289, 298, 578, 596, 1156, 1192, 2312, 2384, 2533, 4624, 4913, 5066, 9826, 10132, 19652, 20264, 39304, 40528, 43061, 78608, 86122, 172244, 344488, 688976, 732037, 1464074, 2928148, 5856296, 11712592]

約数ペア:

[(1, 11712592), (2, 5856296), (4, 2928148), (8, 1464074), (16, 732037), (17, 688976), (34, 344488), (68, 172244), (136, 86122), (149, 78608), (272, 43061), (289, 40528), (298, 39304), (578, 20264), (596, 19652), (1156, 10132), (1192, 9826), (2312, 5066), (2384, 4913), (2533, 4624)]