27876758

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1721}}^1$

素因数の和:1832

約数の個数: 32

約数和(自身を含む): 52073280

約数和(自身を除く): 24196522

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 1721, 2314, 3442, 8099, 12047, 16198, 22373, 24094, 44746, 153169, 156611, 306338, 313222, 1072183, 1991197, 2144366, 3982394, 13938379, 27876758]

約数ペア:

[(1, 27876758), (2, 13938379), (7, 3982394), (13, 2144366), (14, 1991197), (26, 1072183), (89, 313222), (91, 306338), (178, 156611), (182, 153169), (623, 44746), (1157, 24094), (1246, 22373), (1721, 16198), (2314, 12047), (3442, 8099)]