16406068

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 34771968

約数和(自身を除く): 18365900

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 434, 461, 574, 868, 922, 1148, 1271, 1844, 2542, 3227, 5084, 6454, 8897, 12908, 14291, 17794, 18901, 28582, 35588, 37802, 57164, 75604, 100037, 132307, 200074, 264614, 400148, 529228, 585931, 1171862, 2343724, 4101517, 8203034, 16406068]

約数ペア:

[(1, 16406068), (2, 8203034), (4, 4101517), (7, 2343724), (14, 1171862), (28, 585931), (31, 529228), (41, 400148), (62, 264614), (82, 200074), (124, 132307), (164, 100037), (217, 75604), (287, 57164), (434, 37802), (461, 35588), (574, 28582), (868, 18901), (922, 17794), (1148, 14291), (1271, 12908), (1844, 8897), (2542, 6454), (3227, 5084)]