9921176

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{23399}}^1$

素因数の和:23458

約数の個数: 16

約数和(自身を含む): 18954000

約数和(自身を除く): 9032824

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 23399, 46798, 93596, 187192, 1240147, 2480294, 4960588, 9921176]

約数ペア:

[(1, 9921176), (2, 4960588), (4, 2480294), (8, 1240147), (53, 187192), (106, 93596), (212, 46798), (424, 23399)]