18083232

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1697}}^1$

素因数の和:1750

約数の個数: 72

約数和(自身を含む): 52845156

約数和(自身を除く): 34761924

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, 1184, 1332, 1697, 1776, 2664, 3394, 3552, 5091, 5328, 6788, 10182, 10656, 13576, 15273, 20364, 27152, 30546, 40728, 54304, 61092, 62789, 81456, 122184, 125578, 162912, 188367, 244368, 251156, 376734, 488736, 502312, 565101, 753468, 1004624, 1130202, 1506936, 2009248, 2260404, 3013872, 4520808, 6027744, 9041616, 18083232]

約数ペア:

[(1, 18083232), (2, 9041616), (3, 6027744), (4, 4520808), (6, 3013872), (8, 2260404), (9, 2009248), (12, 1506936), (16, 1130202), (18, 1004624), (24, 753468), (32, 565101), (36, 502312), (37, 488736), (48, 376734), (72, 251156), (74, 244368), (96, 188367), (111, 162912), (144, 125578), (148, 122184), (222, 81456), (288, 62789), (296, 61092), (333, 54304), (444, 40728), (592, 30546), (666, 27152), (888, 20364), (1184, 15273), (1332, 13576), (1697, 10656), (1776, 10182), (2664, 6788), (3394, 5328), (3552, 5091)]