19755936

素因数分解:

$2^5\times 3^2\times {\mathrm{68597}}^1$

素因数の和:68613

約数の個数: 36

約数和(自身を含む): 56181762

約数和(自身を除く): 36425826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 68597, 137194, 205791, 274388, 411582, 548776, 617373, 823164, 1097552, 1234746, 1646328, 2195104, 2469492, 3292656, 4938984, 6585312, 9877968, 19755936]

約数ペア:

[(1, 19755936), (2, 9877968), (3, 6585312), (4, 4938984), (6, 3292656), (8, 2469492), (9, 2195104), (12, 1646328), (16, 1234746), (18, 1097552), (24, 823164), (32, 617373), (36, 548776), (48, 411582), (72, 274388), (96, 205791), (144, 137194), (288, 68597)]