20752416

素因数分解:

$2^5\times 3^3\times {\mathrm{24019}}^1$

素因数の和:24038

約数の個数: 48

約数和(自身を含む): 60530400

約数和(自身を除く): 39777984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 24019, 48038, 72057, 96076, 144114, 192152, 216171, 288228, 384304, 432342, 576456, 648513, 768608, 864684, 1152912, 1297026, 1729368, 2305824, 2594052, 3458736, 5188104, 6917472, 10376208, 20752416]

約数ペア:

[(1, 20752416), (2, 10376208), (3, 6917472), (4, 5188104), (6, 3458736), (8, 2594052), (9, 2305824), (12, 1729368), (16, 1297026), (18, 1152912), (24, 864684), (27, 768608), (32, 648513), (36, 576456), (48, 432342), (54, 384304), (72, 288228), (96, 216171), (108, 192152), (144, 144114), (216, 96076), (288, 72057), (432, 48038), (864, 24019)]