29507504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{141863}}^1$

素因数の和:141884

約数の個数: 20

約数和(自身を含む): 61568976

約数和(自身を除く): 32061472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 141863, 283726, 567452, 1134904, 1844219, 2269808, 3688438, 7376876, 14753752, 29507504]

約数ペア:

[(1, 29507504), (2, 14753752), (4, 7376876), (8, 3688438), (13, 2269808), (16, 1844219), (26, 1134904), (52, 567452), (104, 283726), (208, 141863)]