11637760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{2273}}^1$

素因数の和:2298

約数の個数: 44

約数和(自身を含む): 27929268

約数和(自身を除く): 16291508

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2273, 2560, 4546, 5120, 9092, 11365, 18184, 22730, 36368, 45460, 72736, 90920, 145472, 181840, 290944, 363680, 581888, 727360, 1163776, 1454720, 2327552, 2909440, 5818880, 11637760]

約数ペア:

[(1, 11637760), (2, 5818880), (4, 2909440), (5, 2327552), (8, 1454720), (10, 1163776), (16, 727360), (20, 581888), (32, 363680), (40, 290944), (64, 181840), (80, 145472), (128, 90920), (160, 72736), (256, 45460), (320, 36368), (512, 22730), (640, 18184), (1024, 11365), (1280, 9092), (2273, 5120), (2560, 4546)]