11773744

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 40

約数和(自身を含む): 23706320

約数和(自身を除く): 11932576

約数列:

[1, 2, 4, 8, 16, 43, 86, 109, 157, 172, 218, 314, 344, 436, 628, 688, 872, 1256, 1744, 2512, 4687, 6751, 9374, 13502, 17113, 18748, 27004, 34226, 37496, 54008, 68452, 74992, 108016, 136904, 273808, 735859, 1471718, 2943436, 5886872, 11773744]

約数ペア:

[(1, 11773744), (2, 5886872), (4, 2943436), (8, 1471718), (16, 735859), (43, 273808), (86, 136904), (109, 108016), (157, 74992), (172, 68452), (218, 54008), (314, 37496), (344, 34226), (436, 27004), (628, 18748), (688, 17113), (872, 13502), (1256, 9374), (1744, 6751), (2512, 4687)]