20022976

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{5903}}^1$

素因数の和:5968

約数の個数: 28

約数和(自身を含む): 40489632

約数和(自身を除く): 20466656

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 5903, 11806, 23612, 47224, 94448, 188896, 312859, 377792, 625718, 1251436, 2502872, 5005744, 10011488, 20022976]

約数ペア:

[(1, 20022976), (2, 10011488), (4, 5005744), (8, 2502872), (16, 1251436), (32, 625718), (53, 377792), (64, 312859), (106, 188896), (212, 94448), (424, 47224), (848, 23612), (1696, 11806), (3392, 5903)]