15554927392

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{631}}^1\times {\mathrm{5623}}^1$

素因数の和:6401

約数の個数: 48

約数和(自身を含む): 30901675392

約数和(自身を除く): 15346748000

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 631, 1096, 1262, 2192, 2524, 4384, 5048, 5623, 10096, 11246, 20192, 22492, 44984, 86447, 89968, 172894, 179936, 345788, 691576, 770351, 1383152, 1540702, 2766304, 3081404, 3548113, 6162808, 7096226, 12325616, 14192452, 24651232, 28384904, 56769808, 113539616, 486091481, 972182962, 1944365924, 3888731848, 7777463696, 15554927392]

約数ペア:

[(1, 15554927392), (2, 7777463696), (4, 3888731848), (8, 1944365924), (16, 972182962), (32, 486091481), (137, 113539616), (274, 56769808), (548, 28384904), (631, 24651232), (1096, 14192452), (1262, 12325616), (2192, 7096226), (2524, 6162808), (4384, 3548113), (5048, 3081404), (5623, 2766304), (10096, 1540702), (11246, 1383152), (20192, 770351), (22492, 691576), (44984, 345788), (86447, 179936), (89968, 172894)]