14987984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{85159}}^1$

素因数の和:85178

約数の個数: 20

約数和(自身を含む): 31679520

約数和(自身を除く): 16691536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 85159, 170318, 340636, 681272, 936749, 1362544, 1873498, 3746996, 7493992, 14987984]

約数ペア:

[(1, 14987984), (2, 7493992), (4, 3746996), (8, 1873498), (11, 1362544), (16, 936749), (22, 681272), (44, 340636), (88, 170318), (176, 85159)]