25575836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 53517408

約数和(自身を除く): 27941572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 733, 793, 1342, 1466, 1586, 2684, 2932, 3172, 8063, 8723, 9529, 16126, 17446, 19058, 32252, 34892, 38116, 44713, 89426, 104819, 178852, 209638, 419276, 491843, 581269, 983686, 1162538, 1967372, 2325076, 6393959, 12787918, 25575836]

約数ペア:

[(1, 25575836), (2, 12787918), (4, 6393959), (11, 2325076), (13, 1967372), (22, 1162538), (26, 983686), (44, 581269), (52, 491843), (61, 419276), (122, 209638), (143, 178852), (244, 104819), (286, 89426), (572, 44713), (671, 38116), (733, 34892), (793, 32252), (1342, 19058), (1466, 17446), (1586, 16126), (2684, 9529), (2932, 8723), (3172, 8063)]