25818944

素因数分解:

$2^6\times {\mathrm{569}}^1\times {\mathrm{709}}^1$

素因数の和:1290

約数の個数: 28

約数和(自身を含む): 51396900

約数和(自身を除く): 25577956

約数列:

[1, 2, 4, 8, 16, 32, 64, 569, 709, 1138, 1418, 2276, 2836, 4552, 5672, 9104, 11344, 18208, 22688, 36416, 45376, 403421, 806842, 1613684, 3227368, 6454736, 12909472, 25818944]

約数ペア:

[(1, 25818944), (2, 12909472), (4, 6454736), (8, 3227368), (16, 1613684), (32, 806842), (64, 403421), (569, 45376), (709, 36416), (1138, 22688), (1418, 18208), (2276, 11344), (2836, 9104), (4552, 5672)]