21477024

素因数分解:

$2^5\times 3^2\times {\mathrm{74573}}^1$

素因数の和:74589

約数の個数: 36

約数和(自身を含む): 61076106

約数和(自身を除く): 39599082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 74573, 149146, 223719, 298292, 447438, 596584, 671157, 894876, 1193168, 1342314, 1789752, 2386336, 2684628, 3579504, 5369256, 7159008, 10738512, 21477024]

約数ペア:

[(1, 21477024), (2, 10738512), (3, 7159008), (4, 5369256), (6, 3579504), (8, 2684628), (9, 2386336), (12, 1789752), (16, 1342314), (18, 1193168), (24, 894876), (32, 671157), (36, 596584), (48, 447438), (72, 298292), (96, 223719), (144, 149146), (288, 74573)]