26233904

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{26879}}^1$

素因数の和:26948

約数の個数: 20

約数和(自身を含む): 51663360

約数和(自身を除く): 25429456

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 26879, 53758, 107516, 215032, 430064, 1639619, 3279238, 6558476, 13116952, 26233904]

約数ペア:

[(1, 26233904), (2, 13116952), (4, 6558476), (8, 3279238), (16, 1639619), (61, 430064), (122, 215032), (244, 107516), (488, 53758), (976, 26879)]