18999616

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{967}}^1$

素因数の和:1286

約数の個数: 28

約数和(自身を含む): 37864288

約数和(自身を除く): 18864672

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 967, 1228, 1934, 2456, 3868, 4912, 7736, 9824, 15472, 19648, 30944, 61888, 296869, 593738, 1187476, 2374952, 4749904, 9499808, 18999616]

約数ペア:

[(1, 18999616), (2, 9499808), (4, 4749904), (8, 2374952), (16, 1187476), (32, 593738), (64, 296869), (307, 61888), (614, 30944), (967, 19648), (1228, 15472), (1934, 9824), (2456, 7736), (3868, 4912)]