25134538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3821}}^1$

素因数の和:3870

約数の個数: 32

約数和(自身を含む): 46230912

約数和(自身を除く): 21096374

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 3821, 6578, 7642, 42031, 49673, 84062, 87883, 99346, 175766, 546403, 966713, 1092806, 1142479, 1933426, 2284958, 12567269, 25134538]

約数ペア:

[(1, 25134538), (2, 12567269), (11, 2284958), (13, 1933426), (22, 1142479), (23, 1092806), (26, 966713), (46, 546403), (143, 175766), (253, 99346), (286, 87883), (299, 84062), (506, 49673), (598, 42031), (3289, 7642), (3821, 6578)]