27147952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2777}}^1$

素因数の和:2845

約数の個数: 40

約数和(自身を含む): 57871296

約数和(自身を除く): 30723344

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 2777, 4888, 5554, 9776, 11108, 22216, 36101, 44432, 72202, 130519, 144404, 261038, 288808, 522076, 577616, 1044152, 1696747, 2088304, 3393494, 6786988, 13573976, 27147952]

約数ペア:

[(1, 27147952), (2, 13573976), (4, 6786988), (8, 3393494), (13, 2088304), (16, 1696747), (26, 1044152), (47, 577616), (52, 522076), (94, 288808), (104, 261038), (188, 144404), (208, 130519), (376, 72202), (611, 44432), (752, 36101), (1222, 22216), (2444, 11108), (2777, 9776), (4888, 5554)]