19950368

素因数分解:

$2^5\times {\mathrm{283}}^1\times {\mathrm{2203}}^1$

素因数の和:2496

約数の個数: 24

約数和(自身を含む): 39433968

約数和(自身を除く): 19483600

約数列:

[1, 2, 4, 8, 16, 32, 283, 566, 1132, 2203, 2264, 4406, 4528, 8812, 9056, 17624, 35248, 70496, 623449, 1246898, 2493796, 4987592, 9975184, 19950368]

約数ペア:

[(1, 19950368), (2, 9975184), (4, 4987592), (8, 2493796), (16, 1246898), (32, 623449), (283, 70496), (566, 35248), (1132, 17624), (2203, 9056), (2264, 8812), (4406, 4528)]