27355896

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19997}}^1$

素因数の和:20028

約数の個数: 48

約数和(自身を含む): 77992200

約数和(自身を除く): 50636304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 19997, 39994, 59991, 79988, 119982, 159976, 179973, 239964, 359946, 379943, 479928, 719892, 759886, 1139829, 1439784, 1519772, 2279658, 3039544, 3419487, 4559316, 6838974, 9118632, 13677948, 27355896]

約数ペア:

[(1, 27355896), (2, 13677948), (3, 9118632), (4, 6838974), (6, 4559316), (8, 3419487), (9, 3039544), (12, 2279658), (18, 1519772), (19, 1439784), (24, 1139829), (36, 759886), (38, 719892), (57, 479928), (72, 379943), (76, 359946), (114, 239964), (152, 179973), (171, 159976), (228, 119982), (342, 79988), (456, 59991), (684, 39994), (1368, 19997)]