25972422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{947}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 59519232

約数和(自身を除く): 33546810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 653, 947, 1306, 1894, 1959, 2841, 3918, 4571, 5682, 6629, 9142, 13258, 13713, 19887, 27426, 39774, 618391, 1236782, 1855173, 3710346, 4328737, 8657474, 12986211, 25972422]

約数ペア:

[(1, 25972422), (2, 12986211), (3, 8657474), (6, 4328737), (7, 3710346), (14, 1855173), (21, 1236782), (42, 618391), (653, 39774), (947, 27426), (1306, 19887), (1894, 13713), (1959, 13258), (2841, 9142), (3918, 6629), (4571, 5682)]