25274028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8527}}^1$

素因数の和:8566

約数の個数: 48

約数和(自身を含む): 66859520

約数和(自身を除く): 41585492

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, 8527, 17054, 25581, 34108, 51162, 102324, 110851, 162013, 221702, 324026, 332553, 443404, 486039, 648052, 665106, 972078, 1330212, 1944156, 2106169, 4212338, 6318507, 8424676, 12637014, 25274028]

約数ペア:

[(1, 25274028), (2, 12637014), (3, 8424676), (4, 6318507), (6, 4212338), (12, 2106169), (13, 1944156), (19, 1330212), (26, 972078), (38, 665106), (39, 648052), (52, 486039), (57, 443404), (76, 332553), (78, 324026), (114, 221702), (156, 162013), (228, 110851), (247, 102324), (494, 51162), (741, 34108), (988, 25581), (1482, 17054), (2964, 8527)]