15709564

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1414

約数の個数: 36

約数和(自身を含む): 31543344

約数和(自身を除く): 15833780

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 1367, 2734, 2873, 5468, 5746, 11492, 17771, 23239, 35542, 46478, 71084, 92956, 231023, 302107, 462046, 604214, 924092, 1208428, 3927391, 7854782, 15709564]

約数ペア:

[(1, 15709564), (2, 7854782), (4, 3927391), (13, 1208428), (17, 924092), (26, 604214), (34, 462046), (52, 302107), (68, 231023), (169, 92956), (221, 71084), (338, 46478), (442, 35542), (676, 23239), (884, 17771), (1367, 11492), (2734, 5746), (2873, 5468)]