28919703136

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53161219}}^1$

素因数の和:53161246

約数の個数: 24

約数和(自身を含む): 60284823480

約数和(自身を除く): 31365120344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 53161219, 106322438, 212644876, 425289752, 850579504, 903740723, 1701159008, 1807481446, 3614962892, 7229925784, 14459851568, 28919703136]

約数ペア:

[(1, 28919703136), (2, 14459851568), (4, 7229925784), (8, 3614962892), (16, 1807481446), (17, 1701159008), (32, 903740723), (34, 850579504), (68, 425289752), (136, 212644876), (272, 106322438), (544, 53161219)]