27351646

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 49310208

約数和(自身を除く): 21958562

約数列:

[1, 2, 7, 14, 23, 46, 161, 173, 322, 346, 491, 982, 1211, 2422, 3437, 3979, 6874, 7958, 11293, 22586, 27853, 55706, 79051, 84943, 158102, 169886, 594601, 1189202, 1953689, 3907378, 13675823, 27351646]

約数ペア:

[(1, 27351646), (2, 13675823), (7, 3907378), (14, 1953689), (23, 1189202), (46, 594601), (161, 169886), (173, 158102), (322, 84943), (346, 79051), (491, 55706), (982, 27853), (1211, 22586), (2422, 11293), (3437, 7958), (3979, 6874)]