15697352008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3457}}^1\times {\mathrm{43661}}^1$

素因数の和:47137

約数の個数: 32

約数和(自身を含む): 31706471160

約数和(自身を除く): 16009119152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3457, 6914, 13828, 27656, 43661, 44941, 87322, 89882, 174644, 179764, 349288, 359528, 567593, 1135186, 2270372, 4540744, 150936077, 301872154, 603744308, 1207488616, 1962169001, 3924338002, 7848676004, 15697352008]

約数ペア:

[(1, 15697352008), (2, 7848676004), (4, 3924338002), (8, 1962169001), (13, 1207488616), (26, 603744308), (52, 301872154), (104, 150936077), (3457, 4540744), (6914, 2270372), (13828, 1135186), (27656, 567593), (43661, 359528), (44941, 349288), (87322, 179764), (89882, 174644)]