27890664

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{19051}}^1$

素因数の和:19121

約数の個数: 32

約数和(自身を含む): 70873440

約数和(自身を除く): 42982776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 19051, 38102, 57153, 76204, 114306, 152408, 228612, 457224, 1162111, 2324222, 3486333, 4648444, 6972666, 9296888, 13945332, 27890664]

約数ペア:

[(1, 27890664), (2, 13945332), (3, 9296888), (4, 6972666), (6, 4648444), (8, 3486333), (12, 2324222), (24, 1162111), (61, 457224), (122, 228612), (183, 152408), (244, 114306), (366, 76204), (488, 57153), (732, 38102), (1464, 19051)]