25820248

素因数分解:

$2^3\times {\mathrm{1303}}^1\times {\mathrm{2477}}^1$

素因数の和:3786

約数の個数: 16

約数和(自身を含む): 48469680

約数和(自身を除く): 22649432

約数列:

[1, 2, 4, 8, 1303, 2477, 2606, 4954, 5212, 9908, 10424, 19816, 3227531, 6455062, 12910124, 25820248]

約数ペア:

[(1, 25820248), (2, 12910124), (4, 6455062), (8, 3227531), (1303, 19816), (2477, 10424), (2606, 9908), (4954, 5212)]