25843116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8719}}^1$

素因数の和:8758

約数の個数: 48

約数和(自身を含む): 68364800

約数和(自身を除く): 42521684

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 8719, 17438, 26157, 34876, 52314, 104628, 113347, 165661, 226694, 331322, 340041, 453388, 496983, 662644, 680082, 993966, 1360164, 1987932, 2153593, 4307186, 6460779, 8614372, 12921558, 25843116]

約数ペア:

[(1, 25843116), (2, 12921558), (3, 8614372), (4, 6460779), (6, 4307186), (12, 2153593), (13, 1987932), (19, 1360164), (26, 993966), (38, 680082), (39, 662644), (52, 496983), (57, 453388), (76, 340041), (78, 331322), (114, 226694), (156, 165661), (228, 113347), (247, 104628), (494, 52314), (741, 34876), (988, 26157), (1482, 17438), (2964, 8719)]