27851888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 56174976

約数和(自身を除く): 28323088

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 233, 241, 248, 466, 482, 496, 932, 964, 1864, 1928, 3728, 3856, 7223, 7471, 14446, 14942, 28892, 29884, 56153, 57784, 59768, 112306, 115568, 119536, 224612, 449224, 898448, 1740743, 3481486, 6962972, 13925944, 27851888]

約数ペア:

[(1, 27851888), (2, 13925944), (4, 6962972), (8, 3481486), (16, 1740743), (31, 898448), (62, 449224), (124, 224612), (233, 119536), (241, 115568), (248, 112306), (466, 59768), (482, 57784), (496, 56153), (932, 29884), (964, 28892), (1864, 14942), (1928, 14446), (3728, 7471), (3856, 7223)]