25523056

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{9439}}^1$

素因数の和:9473

約数の個数: 30

約数和(自身を含む): 53553120

約数和(自身を除く): 28030064

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 9439, 18878, 37756, 75512, 122707, 151024, 245414, 490828, 981656, 1595191, 1963312, 3190382, 6380764, 12761528, 25523056]

約数ペア:

[(1, 25523056), (2, 12761528), (4, 6380764), (8, 3190382), (13, 1963312), (16, 1595191), (26, 981656), (52, 490828), (104, 245414), (169, 151024), (208, 122707), (338, 75512), (676, 37756), (1352, 18878), (2704, 9439)]