17956956

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{11423}}^1$

素因数の和:11561

約数の個数: 24

約数和(自身を含む): 42223104

約数和(自身を除く): 24266148

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 11423, 22846, 34269, 45692, 68538, 137076, 1496413, 2992826, 4489239, 5985652, 8978478, 17956956]

約数ペア:

[(1, 17956956), (2, 8978478), (3, 5985652), (4, 4489239), (6, 2992826), (12, 1496413), (131, 137076), (262, 68538), (393, 45692), (524, 34269), (786, 22846), (1572, 11423)]