25958556

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{6163}}^1$

素因数の和:6192

約数の個数: 60

約数和(自身を含む): 73092712

約数和(自身を除く): 47134156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 6163, 12326, 18489, 24652, 36978, 55467, 73956, 80119, 110934, 160238, 166401, 221868, 240357, 320476, 332802, 480714, 499203, 665604, 721071, 961428, 998406, 1442142, 1996812, 2163213, 2884284, 4326426, 6489639, 8652852, 12979278, 25958556]

約数ペア:

[(1, 25958556), (2, 12979278), (3, 8652852), (4, 6489639), (6, 4326426), (9, 2884284), (12, 2163213), (13, 1996812), (18, 1442142), (26, 998406), (27, 961428), (36, 721071), (39, 665604), (52, 499203), (54, 480714), (78, 332802), (81, 320476), (108, 240357), (117, 221868), (156, 166401), (162, 160238), (234, 110934), (324, 80119), (351, 73956), (468, 55467), (702, 36978), (1053, 24652), (1404, 18489), (2106, 12326), (4212, 6163)]