19893312

素因数分解:

$2^6\times 3^2\times {\mathrm{34537}}^1$

素因数の和:34555

約数の個数: 42

約数和(自身を含む): 57022238

約数和(自身を除く): 37128926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 34537, 69074, 103611, 138148, 207222, 276296, 310833, 414444, 552592, 621666, 828888, 1105184, 1243332, 1657776, 2210368, 2486664, 3315552, 4973328, 6631104, 9946656, 19893312]

約数ペア:

[(1, 19893312), (2, 9946656), (3, 6631104), (4, 4973328), (6, 3315552), (8, 2486664), (9, 2210368), (12, 1657776), (16, 1243332), (18, 1105184), (24, 828888), (32, 621666), (36, 552592), (48, 414444), (64, 310833), (72, 276296), (96, 207222), (144, 138148), (192, 103611), (288, 69074), (576, 34537)]