26791818

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 55022976

約数和(自身を除く): 28231158

約数列:

[1, 2, 3, 6, 53, 106, 159, 173, 318, 346, 487, 519, 974, 1038, 1461, 2922, 9169, 18338, 25811, 27507, 51622, 55014, 77433, 84251, 154866, 168502, 252753, 505506, 4465303, 8930606, 13395909, 26791818]

約数ペア:

[(1, 26791818), (2, 13395909), (3, 8930606), (6, 4465303), (53, 505506), (106, 252753), (159, 168502), (173, 154866), (318, 84251), (346, 77433), (487, 55014), (519, 51622), (974, 27507), (1038, 25811), (1461, 18338), (2922, 9169)]