13886912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{16691}}^1$

素因数の和:16716

約数の個数: 28

約数和(自身を含む): 29678376

約数和(自身を除く): 15791464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 16691, 33382, 66764, 133528, 216983, 267056, 433966, 534112, 867932, 1068224, 1735864, 3471728, 6943456, 13886912]

約数ペア:

[(1, 13886912), (2, 6943456), (4, 3471728), (8, 1735864), (13, 1068224), (16, 867932), (26, 534112), (32, 433966), (52, 267056), (64, 216983), (104, 133528), (208, 66764), (416, 33382), (832, 16691)]