11807312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1$

素因数の和:1011

約数の個数: 40

約数和(自身を含む): 25325760

約数和(自身を除く): 13518448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 919, 1168, 1606, 1838, 3212, 3676, 6424, 7352, 10109, 12848, 14704, 20218, 40436, 67087, 80872, 134174, 161744, 268348, 536696, 737957, 1073392, 1475914, 2951828, 5903656, 11807312]

約数ペア:

[(1, 11807312), (2, 5903656), (4, 2951828), (8, 1475914), (11, 1073392), (16, 737957), (22, 536696), (44, 268348), (73, 161744), (88, 134174), (146, 80872), (176, 67087), (292, 40436), (584, 20218), (803, 14704), (919, 12848), (1168, 10109), (1606, 7352), (1838, 6424), (3212, 3676)]