18577984

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{5477}}^1$

素因数の和:5542

約数の個数: 28

約数和(自身を含む): 37568124

約数和(自身を除く): 18990140

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 5477, 10954, 21908, 43816, 87632, 175264, 290281, 350528, 580562, 1161124, 2322248, 4644496, 9288992, 18577984]

約数ペア:

[(1, 18577984), (2, 9288992), (4, 4644496), (8, 2322248), (16, 1161124), (32, 580562), (53, 350528), (64, 290281), (106, 175264), (212, 87632), (424, 43816), (848, 21908), (1696, 10954), (3392, 5477)]