11691776

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:544

約数の個数: 36

約数和(自身を含む): 23608200

約数和(自身を除く): 11916424

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 419, 436, 838, 872, 1676, 1744, 3352, 3488, 6704, 6976, 13408, 13952, 26816, 27904, 45671, 53632, 91342, 107264, 182684, 365368, 730736, 1461472, 2922944, 5845888, 11691776]

約数ペア:

[(1, 11691776), (2, 5845888), (4, 2922944), (8, 1461472), (16, 730736), (32, 365368), (64, 182684), (109, 107264), (128, 91342), (218, 53632), (256, 45671), (419, 27904), (436, 26816), (838, 13952), (872, 13408), (1676, 6976), (1744, 6704), (3352, 3488)]