18377982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{48619}}^1$

素因数の和:48637

約数の個数: 32

約数和(自身を含む): 46675200

約数和(自身を除く): 28297218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 48619, 97238, 145857, 291714, 340333, 437571, 680666, 875142, 1020999, 1312713, 2041998, 2625426, 3062997, 6125994, 9188991, 18377982]

約数ペア:

[(1, 18377982), (2, 9188991), (3, 6125994), (6, 3062997), (7, 2625426), (9, 2041998), (14, 1312713), (18, 1020999), (21, 875142), (27, 680666), (42, 437571), (54, 340333), (63, 291714), (126, 145857), (189, 97238), (378, 48619)]