20238048

素因数分解:

$2^5\times 3^2\times {\mathrm{70271}}^1$

素因数の和:70287

約数の個数: 36

約数和(自身を含む): 57552768

約数和(自身を除く): 37314720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 70271, 140542, 210813, 281084, 421626, 562168, 632439, 843252, 1124336, 1264878, 1686504, 2248672, 2529756, 3373008, 5059512, 6746016, 10119024, 20238048]

約数ペア:

[(1, 20238048), (2, 10119024), (3, 6746016), (4, 5059512), (6, 3373008), (8, 2529756), (9, 2248672), (12, 1686504), (16, 1264878), (18, 1124336), (24, 843252), (32, 632439), (36, 562168), (48, 421626), (72, 281084), (96, 210813), (144, 140542), (288, 70271)]