18379494

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{48623}}^1$

素因数の和:48641

約数の個数: 32

約数和(自身を含む): 46679040

約数和(自身を除く): 28299546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 48623, 97246, 145869, 291738, 340361, 437607, 680722, 875214, 1021083, 1312821, 2042166, 2625642, 3063249, 6126498, 9189747, 18379494]

約数ペア:

[(1, 18379494), (2, 9189747), (3, 6126498), (6, 3063249), (7, 2625642), (9, 2042166), (14, 1312821), (18, 1021083), (21, 875214), (27, 680722), (42, 437607), (54, 340361), (63, 291738), (126, 145869), (189, 97246), (378, 48623)]