26481136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7919}}^1$

素因数の和:7957

約数の個数: 40

約数和(自身を含む): 58924800

約数和(自身を除く): 32443664

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 7919, 15838, 31676, 63352, 87109, 126704, 150461, 174218, 300922, 348436, 601844, 696872, 1203688, 1393744, 1655071, 2407376, 3310142, 6620284, 13240568, 26481136]

約数ペア:

[(1, 26481136), (2, 13240568), (4, 6620284), (8, 3310142), (11, 2407376), (16, 1655071), (19, 1393744), (22, 1203688), (38, 696872), (44, 601844), (76, 348436), (88, 300922), (152, 174218), (176, 150461), (209, 126704), (304, 87109), (418, 63352), (836, 31676), (1672, 15838), (3344, 7919)]