2798013272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{20573627}}^1$

素因数の和:20573650

約数の個数: 16

約数和(自身を含む): 5554879560

約数和(自身を除く): 2756866288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 20573627, 41147254, 82294508, 164589016, 349751659, 699503318, 1399006636, 2798013272]

約数ペア:

[(1, 2798013272), (2, 1399006636), (4, 699503318), (8, 349751659), (17, 164589016), (34, 82294508), (68, 41147254), (136, 20573627)]