2878021568

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{1096807}}^1$

素因数の和:1096860

約数の個数: 28

約数和(自身を含む): 5850373872

約数和(自身を除く): 2972352304

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 1096807, 2193614, 4387228, 8774456, 17548912, 35097824, 44969087, 70195648, 89938174, 179876348, 359752696, 719505392, 1439010784, 2878021568]

約数ペア:

[(1, 2878021568), (2, 1439010784), (4, 719505392), (8, 359752696), (16, 179876348), (32, 89938174), (41, 70195648), (64, 44969087), (82, 35097824), (164, 17548912), (328, 8774456), (656, 4387228), (1312, 2193614), (2624, 1096807)]