17313642

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{653}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 38612160

約数和(自身を除く): 21298518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 653, 982, 1306, 1473, 1959, 2946, 3918, 4419, 5877, 8838, 11754, 13257, 17631, 26514, 35262, 320623, 641246, 961869, 1923738, 2885607, 5771214, 8656821, 17313642]

約数ペア:

[(1, 17313642), (2, 8656821), (3, 5771214), (6, 2885607), (9, 1923738), (18, 961869), (27, 641246), (54, 320623), (491, 35262), (653, 26514), (982, 17631), (1306, 13257), (1473, 11754), (1959, 8838), (2946, 5877), (3918, 4419)]