20492568

素因数分解:

$2^3\times 3^3\times {\mathrm{94873}}^1$

素因数の和:94888

約数の個数: 32

約数和(自身を含む): 56924400

約数和(自身を除く): 36431832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 94873, 189746, 284619, 379492, 569238, 758984, 853857, 1138476, 1707714, 2276952, 2561571, 3415428, 5123142, 6830856, 10246284, 20492568]

約数ペア:

[(1, 20492568), (2, 10246284), (3, 6830856), (4, 5123142), (6, 3415428), (8, 2561571), (9, 2276952), (12, 1707714), (18, 1138476), (24, 853857), (27, 758984), (36, 569238), (54, 379492), (72, 284619), (108, 189746), (216, 94873)]