20014128

素因数分解:

$2^4\times 3^4\times {\mathrm{15443}}^1$

素因数の和:15463

約数の個数: 50

約数和(自身を含む): 57930444

約数和(自身を除く): 37916316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 15443, 30886, 46329, 61772, 92658, 123544, 138987, 185316, 247088, 277974, 370632, 416961, 555948, 741264, 833922, 1111896, 1250883, 1667844, 2223792, 2501766, 3335688, 5003532, 6671376, 10007064, 20014128]

約数ペア:

[(1, 20014128), (2, 10007064), (3, 6671376), (4, 5003532), (6, 3335688), (8, 2501766), (9, 2223792), (12, 1667844), (16, 1250883), (18, 1111896), (24, 833922), (27, 741264), (36, 555948), (48, 416961), (54, 370632), (72, 277974), (81, 247088), (108, 185316), (144, 138987), (162, 123544), (216, 92658), (324, 61772), (432, 46329), (648, 30886), (1296, 15443)]