28654380722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1\times {\mathrm{12659}}^1$

素因数の和:16022

約数の個数: 32

約数和(自身を含む): 48419942400

約数和(自身を除く): 19765561678

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 3319, 6638, 12659, 25318, 36509, 73018, 102889, 139249, 205778, 278498, 392429, 784858, 1131779, 2263558, 4316719, 8633438, 42015221, 84030442, 462167431, 924334862, 1302471851, 2604943702, 14327190361, 28654380722]

約数ペア:

[(1, 28654380722), (2, 14327190361), (11, 2604943702), (22, 1302471851), (31, 924334862), (62, 462167431), (341, 84030442), (682, 42015221), (3319, 8633438), (6638, 4316719), (12659, 2263558), (25318, 1131779), (36509, 784858), (73018, 392429), (102889, 278498), (139249, 205778)]