26860768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 58215024

約数和(自身を除く): 31354256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 137, 176, 274, 352, 548, 557, 1096, 1114, 1507, 2192, 2228, 3014, 4384, 4456, 6028, 6127, 8912, 12056, 12254, 17824, 24112, 24508, 48224, 49016, 76309, 98032, 152618, 196064, 305236, 610472, 839399, 1220944, 1678798, 2441888, 3357596, 6715192, 13430384, 26860768]

約数ペア:

[(1, 26860768), (2, 13430384), (4, 6715192), (8, 3357596), (11, 2441888), (16, 1678798), (22, 1220944), (32, 839399), (44, 610472), (88, 305236), (137, 196064), (176, 152618), (274, 98032), (352, 76309), (548, 49016), (557, 48224), (1096, 24508), (1114, 24112), (1507, 17824), (2192, 12254), (2228, 12056), (3014, 8912), (4384, 6127), (4456, 6028)]