27395344

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{28069}}^1$

素因数の和:28138

約数の個数: 20

約数和(自身を含む): 53950540

約数和(自身を除く): 26555196

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 28069, 56138, 112276, 224552, 449104, 1712209, 3424418, 6848836, 13697672, 27395344]

約数ペア:

[(1, 27395344), (2, 13697672), (4, 6848836), (8, 3424418), (16, 1712209), (61, 449104), (122, 224552), (244, 112276), (488, 56138), (976, 28069)]