17042508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{22543}}^1$

素因数の和:22563

約数の個数: 48

約数和(自身を含む): 50498560

約数和(自身を除く): 33456052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 22543, 45086, 67629, 90172, 135258, 157801, 202887, 270516, 315602, 405774, 473403, 608661, 631204, 811548, 946806, 1217322, 1420209, 1893612, 2434644, 2840418, 4260627, 5680836, 8521254, 17042508]

約数ペア:

[(1, 17042508), (2, 8521254), (3, 5680836), (4, 4260627), (6, 2840418), (7, 2434644), (9, 1893612), (12, 1420209), (14, 1217322), (18, 946806), (21, 811548), (27, 631204), (28, 608661), (36, 473403), (42, 405774), (54, 315602), (63, 270516), (84, 202887), (108, 157801), (126, 135258), (189, 90172), (252, 67629), (378, 45086), (756, 22543)]