25927434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 60933600

約数和(自身を除く): 35006166

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 179, 234, 358, 537, 619, 1074, 1238, 1611, 1857, 2327, 3222, 3714, 4654, 5571, 6981, 8047, 11142, 13962, 16094, 20943, 24141, 41886, 48282, 72423, 110801, 144846, 221602, 332403, 664806, 997209, 1440413, 1994418, 2880826, 4321239, 8642478, 12963717, 25927434]

約数ペア:

[(1, 25927434), (2, 12963717), (3, 8642478), (6, 4321239), (9, 2880826), (13, 1994418), (18, 1440413), (26, 997209), (39, 664806), (78, 332403), (117, 221602), (179, 144846), (234, 110801), (358, 72423), (537, 48282), (619, 41886), (1074, 24141), (1238, 20943), (1611, 16094), (1857, 13962), (2327, 11142), (3222, 8047), (3714, 6981), (4654, 5571)]