19416216

素因数分解:

$2^3\times 3^1\times {\mathrm{823}}^1\times {\mathrm{983}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 48648960

約数和(自身を除く): 29232744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 823, 983, 1646, 1966, 2469, 2949, 3292, 3932, 4938, 5898, 6584, 7864, 9876, 11796, 19752, 23592, 809009, 1618018, 2427027, 3236036, 4854054, 6472072, 9708108, 19416216]

約数ペア:

[(1, 19416216), (2, 9708108), (3, 6472072), (4, 4854054), (6, 3236036), (8, 2427027), (12, 1618018), (24, 809009), (823, 23592), (983, 19752), (1646, 11796), (1966, 9876), (2469, 7864), (2949, 6584), (3292, 5898), (3932, 4938)]