27469744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:965

約数の個数: 40

約数和(自身を含む): 56606000

約数和(自身を除く): 29136256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 436, 829, 872, 1658, 1744, 2071, 3316, 4142, 6632, 8284, 13264, 15751, 16568, 31502, 33136, 63004, 90361, 126008, 180722, 252016, 361444, 722888, 1445776, 1716859, 3433718, 6867436, 13734872, 27469744]

約数ペア:

[(1, 27469744), (2, 13734872), (4, 6867436), (8, 3433718), (16, 1716859), (19, 1445776), (38, 722888), (76, 361444), (109, 252016), (152, 180722), (218, 126008), (304, 90361), (436, 63004), (829, 33136), (872, 31502), (1658, 16568), (1744, 15751), (2071, 13264), (3316, 8284), (4142, 6632)]