12455568

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1372

約数の個数: 60

約数和(自身を含む): 35405968

約数和(自身を除く): 22950400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1291, 1608, 2412, 2582, 3216, 3873, 4824, 5164, 7746, 9648, 10328, 11619, 15492, 20656, 23238, 30984, 46476, 61968, 86497, 92952, 172994, 185904, 259491, 345988, 518982, 691976, 778473, 1037964, 1383952, 1556946, 2075928, 3113892, 4151856, 6227784, 12455568]

約数ペア:

[(1, 12455568), (2, 6227784), (3, 4151856), (4, 3113892), (6, 2075928), (8, 1556946), (9, 1383952), (12, 1037964), (16, 778473), (18, 691976), (24, 518982), (36, 345988), (48, 259491), (67, 185904), (72, 172994), (134, 92952), (144, 86497), (201, 61968), (268, 46476), (402, 30984), (536, 23238), (603, 20656), (804, 15492), (1072, 11619), (1206, 10328), (1291, 9648), (1608, 7746), (2412, 5164), (2582, 4824), (3216, 3873)]