11691408

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 32230080

約数和(自身を除く): 20538672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 48, 58, 74, 87, 111, 116, 148, 174, 222, 227, 232, 296, 348, 444, 454, 464, 592, 681, 696, 888, 908, 1073, 1362, 1392, 1776, 1816, 2146, 2724, 3219, 3632, 4292, 5448, 6438, 6583, 8399, 8584, 10896, 12876, 13166, 16798, 17168, 19749, 25197, 25752, 26332, 33596, 39498, 50394, 51504, 52664, 67192, 78996, 100788, 105328, 134384, 157992, 201576, 243571, 315984, 403152, 487142, 730713, 974284, 1461426, 1948568, 2922852, 3897136, 5845704, 11691408]

約数ペア:

[(1, 11691408), (2, 5845704), (3, 3897136), (4, 2922852), (6, 1948568), (8, 1461426), (12, 974284), (16, 730713), (24, 487142), (29, 403152), (37, 315984), (48, 243571), (58, 201576), (74, 157992), (87, 134384), (111, 105328), (116, 100788), (148, 78996), (174, 67192), (222, 52664), (227, 51504), (232, 50394), (296, 39498), (348, 33596), (444, 26332), (454, 25752), (464, 25197), (592, 19749), (681, 17168), (696, 16798), (888, 13166), (908, 12876), (1073, 10896), (1362, 8584), (1392, 8399), (1776, 6583), (1816, 6438), (2146, 5448), (2724, 4292), (3219, 3632)]