17316472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 34639920

約数和(自身を除く): 17323448

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 811, 1256, 1622, 2669, 3244, 5338, 6488, 10676, 13787, 21352, 27574, 55148, 110296, 127327, 254654, 509308, 1018616, 2164559, 4329118, 8658236, 17316472]

約数ペア:

[(1, 17316472), (2, 8658236), (4, 4329118), (8, 2164559), (17, 1018616), (34, 509308), (68, 254654), (136, 127327), (157, 110296), (314, 55148), (628, 27574), (811, 21352), (1256, 13787), (1622, 10676), (2669, 6488), (3244, 5338)]