12392928

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1216

約数の個数: 72

約数和(自身を含む): 36226008

約数和(自身を除く): 23833080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1163, 1184, 1332, 1776, 2326, 2664, 3489, 3552, 4652, 5328, 6978, 9304, 10467, 10656, 13956, 18608, 20934, 27912, 37216, 41868, 43031, 55824, 83736, 86062, 111648, 129093, 167472, 172124, 258186, 334944, 344248, 387279, 516372, 688496, 774558, 1032744, 1376992, 1549116, 2065488, 3098232, 4130976, 6196464, 12392928]

約数ペア:

[(1, 12392928), (2, 6196464), (3, 4130976), (4, 3098232), (6, 2065488), (8, 1549116), (9, 1376992), (12, 1032744), (16, 774558), (18, 688496), (24, 516372), (32, 387279), (36, 344248), (37, 334944), (48, 258186), (72, 172124), (74, 167472), (96, 129093), (111, 111648), (144, 86062), (148, 83736), (222, 55824), (288, 43031), (296, 41868), (333, 37216), (444, 27912), (592, 20934), (666, 18608), (888, 13956), (1163, 10656), (1184, 10467), (1332, 9304), (1776, 6978), (2326, 5328), (2664, 4652), (3489, 3552)]