27119708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 59609088

約数和(自身を除く): 32489380

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 191, 308, 382, 461, 764, 922, 1337, 1844, 2101, 2674, 3227, 4202, 5071, 5348, 6454, 8404, 10142, 12908, 14707, 20284, 29414, 35497, 58828, 70994, 88051, 141988, 176102, 352204, 616357, 968561, 1232714, 1937122, 2465428, 3874244, 6779927, 13559854, 27119708]

約数ペア:

[(1, 27119708), (2, 13559854), (4, 6779927), (7, 3874244), (11, 2465428), (14, 1937122), (22, 1232714), (28, 968561), (44, 616357), (77, 352204), (154, 176102), (191, 141988), (308, 88051), (382, 70994), (461, 58828), (764, 35497), (922, 29414), (1337, 20284), (1844, 14707), (2101, 12908), (2674, 10142), (3227, 8404), (4202, 6454), (5071, 5348)]