27609698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 45503040

約数和(自身を除く): 17893342

約数列:

[1, 2, 19, 38, 43, 61, 86, 122, 277, 554, 817, 1159, 1634, 2318, 2623, 5246, 5263, 10526, 11911, 16897, 23822, 33794, 49837, 99674, 226309, 321043, 452618, 642086, 726571, 1453142, 13804849, 27609698]

約数ペア:

[(1, 27609698), (2, 13804849), (19, 1453142), (38, 726571), (43, 642086), (61, 452618), (86, 321043), (122, 226309), (277, 99674), (554, 49837), (817, 33794), (1159, 23822), (1634, 16897), (2318, 11911), (2623, 10526), (5246, 5263)]