18863552

素因数分解:

$2^6\times {\mathrm{241}}^1\times {\mathrm{1223}}^1$

素因数の和:1476

約数の個数: 28

約数和(自身を含む): 37618416

約数和(自身を除く): 18754864

約数列:

[1, 2, 4, 8, 16, 32, 64, 241, 482, 964, 1223, 1928, 2446, 3856, 4892, 7712, 9784, 15424, 19568, 39136, 78272, 294743, 589486, 1178972, 2357944, 4715888, 9431776, 18863552]

約数ペア:

[(1, 18863552), (2, 9431776), (4, 4715888), (8, 2357944), (16, 1178972), (32, 589486), (64, 294743), (241, 78272), (482, 39136), (964, 19568), (1223, 15424), (1928, 9784), (2446, 7712), (3856, 4892)]