20046304

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{16931}}^1$

素因数の和:16978

約数の個数: 24

約数和(自身を含む): 40535208

約数和(自身を除く): 20488904

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 16931, 33862, 67724, 135448, 270896, 541792, 626447, 1252894, 2505788, 5011576, 10023152, 20046304]

約数ペア:

[(1, 20046304), (2, 10023152), (4, 5011576), (8, 2505788), (16, 1252894), (32, 626447), (37, 541792), (74, 270896), (148, 135448), (296, 67724), (592, 33862), (1184, 16931)]