26980992

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 82171200

約数和(自身を除く): 55190208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 211, 216, 222, 288, 296, 333, 384, 422, 432, 444, 576, 592, 633, 666, 844, 864, 888, 999, 1152, 1184, 1266, 1332, 1688, 1728, 1776, 1899, 1998, 2368, 2532, 2664, 3376, 3456, 3552, 3798, 3996, 4736, 5064, 5328, 5697, 6752, 7104, 7596, 7807, 7992, 10128, 10656, 11394, 13504, 14208, 15192, 15614, 15984, 20256, 21312, 22788, 23421, 27008, 30384, 31228, 31968, 40512, 42624, 45576, 46842, 60768, 62456, 63936, 70263, 81024, 91152, 93684, 121536, 124912, 127872, 140526, 182304, 187368, 210789, 243072, 249824, 281052, 364608, 374736, 421578, 499648, 562104, 729216, 749472, 843156, 999296, 1124208, 1498944, 1686312, 2248416, 2997888, 3372624, 4496832, 6745248, 8993664, 13490496, 26980992]

約数ペア:

[(1, 26980992), (2, 13490496), (3, 8993664), (4, 6745248), (6, 4496832), (8, 3372624), (9, 2997888), (12, 2248416), (16, 1686312), (18, 1498944), (24, 1124208), (27, 999296), (32, 843156), (36, 749472), (37, 729216), (48, 562104), (54, 499648), (64, 421578), (72, 374736), (74, 364608), (96, 281052), (108, 249824), (111, 243072), (128, 210789), (144, 187368), (148, 182304), (192, 140526), (211, 127872), (216, 124912), (222, 121536), (288, 93684), (296, 91152), (333, 81024), (384, 70263), (422, 63936), (432, 62456), (444, 60768), (576, 46842), (592, 45576), (633, 42624), (666, 40512), (844, 31968), (864, 31228), (888, 30384), (999, 27008), (1152, 23421), (1184, 22788), (1266, 21312), (1332, 20256), (1688, 15984), (1728, 15614), (1776, 15192), (1899, 14208), (1998, 13504), (2368, 11394), (2532, 10656), (2664, 10128), (3376, 7992), (3456, 7807), (3552, 7596), (3798, 7104), (3996, 6752), (4736, 5697), (5064, 5328)]