28488362

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{119699}}^1$

素因数の和:119725

約数の個数: 16

約数和(自身を含む): 51710400

約数和(自身を除く): 23222038

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 119699, 239398, 837893, 1675786, 2034883, 4069766, 14244181, 28488362]

約数ペア:

[(1, 28488362), (2, 14244181), (7, 4069766), (14, 2034883), (17, 1675786), (34, 837893), (119, 239398), (238, 119699)]