12181992

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1873}}^1$

素因数の和:2153

約数の個数: 32

約数和(自身を含む): 30583680

約数和(自身を除く): 18401688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 1873, 2168, 3252, 3746, 5619, 6504, 7492, 11238, 14984, 22476, 44952, 507583, 1015166, 1522749, 2030332, 3045498, 4060664, 6090996, 12181992]

約数ペア:

[(1, 12181992), (2, 6090996), (3, 4060664), (4, 3045498), (6, 2030332), (8, 1522749), (12, 1015166), (24, 507583), (271, 44952), (542, 22476), (813, 14984), (1084, 11238), (1626, 7492), (1873, 6504), (2168, 5619), (3252, 3746)]