25769612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1502

約数の個数: 36

約数和(自身を含む): 50944320

約数和(自身を除く): 25174708

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 1439, 1628, 2878, 4477, 5756, 8954, 15829, 17908, 31658, 53243, 63316, 106486, 174119, 212972, 348238, 585673, 696476, 1171346, 2342692, 6442403, 12884806, 25769612]

約数ペア:

[(1, 25769612), (2, 12884806), (4, 6442403), (11, 2342692), (22, 1171346), (37, 696476), (44, 585673), (74, 348238), (121, 212972), (148, 174119), (242, 106486), (407, 63316), (484, 53243), (814, 31658), (1439, 17908), (1628, 15829), (2878, 8954), (4477, 5756)]