28668775198

素因数分解:

$2^1\times 7^1\times {\mathrm{11071}}^1\times {\mathrm{184967}}^1$

素因数の和:196047

約数の個数: 16

約数和(自身を含む): 49151176704

約数和(自身を除く): 20482401506

約数列:

[1, 2, 7, 14, 11071, 22142, 77497, 154994, 184967, 369934, 1294769, 2589538, 2047769657, 4095539314, 14334387599, 28668775198]

約数ペア:

[(1, 28668775198), (2, 14334387599), (7, 4095539314), (14, 2047769657), (11071, 2589538), (22142, 1294769), (77497, 369934), (154994, 184967)]