15238076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28643}}^1$

素因数の和:28673

約数の個数: 24

約数和(自身を含む): 32081280

約数和(自身を除く): 16843204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 28643, 57286, 114572, 200501, 401002, 544217, 802004, 1088434, 2176868, 3809519, 7619038, 15238076]

約数ペア:

[(1, 15238076), (2, 7619038), (4, 3809519), (7, 2176868), (14, 1088434), (19, 802004), (28, 544217), (38, 401002), (76, 200501), (133, 114572), (266, 57286), (532, 28643)]