26172224

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:487

約数の個数: 56

約数和(自身を含む): 56753760

約数和(自身を除く): 30581536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 166, 208, 332, 379, 416, 664, 758, 832, 1079, 1328, 1516, 2158, 2656, 3032, 4316, 4927, 5312, 6064, 8632, 9854, 12128, 17264, 19708, 24256, 31457, 34528, 39416, 62914, 69056, 78832, 125828, 157664, 251656, 315328, 408941, 503312, 817882, 1006624, 1635764, 2013248, 3271528, 6543056, 13086112, 26172224]

約数ペア:

[(1, 26172224), (2, 13086112), (4, 6543056), (8, 3271528), (13, 2013248), (16, 1635764), (26, 1006624), (32, 817882), (52, 503312), (64, 408941), (83, 315328), (104, 251656), (166, 157664), (208, 125828), (332, 78832), (379, 69056), (416, 62914), (664, 39416), (758, 34528), (832, 31457), (1079, 24256), (1328, 19708), (1516, 17264), (2158, 12128), (2656, 9854), (3032, 8632), (4316, 6064), (4927, 5312)]