23639382

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:462

約数の個数: 72

約数和(自身を含む): 58523400

約数和(自身を除く): 34884018

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 409, 494, 507, 741, 818, 1014, 1227, 1482, 1521, 2223, 2454, 3042, 3211, 3681, 4446, 5317, 6422, 7362, 7771, 9633, 10634, 15542, 15951, 19266, 23313, 28899, 31902, 46626, 47853, 57798, 69121, 69939, 95706, 101023, 138242, 139878, 202046, 207363, 303069, 414726, 606138, 622089, 909207, 1244178, 1313299, 1818414, 2626598, 3939897, 7879794, 11819691, 23639382]

約数ペア:

[(1, 23639382), (2, 11819691), (3, 7879794), (6, 3939897), (9, 2626598), (13, 1818414), (18, 1313299), (19, 1244178), (26, 909207), (38, 622089), (39, 606138), (57, 414726), (78, 303069), (114, 207363), (117, 202046), (169, 139878), (171, 138242), (234, 101023), (247, 95706), (338, 69939), (342, 69121), (409, 57798), (494, 47853), (507, 46626), (741, 31902), (818, 28899), (1014, 23313), (1227, 19266), (1482, 15951), (1521, 15542), (2223, 10634), (2454, 9633), (3042, 7771), (3211, 7362), (3681, 6422), (4446, 5317)]