15832016

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{2741}}^1$

素因数の和:2787

約数の個数: 30

約数和(自身を含む): 32385762

約数和(自身を除く): 16553746

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2741, 2888, 5482, 5776, 10964, 21928, 43856, 52079, 104158, 208316, 416632, 833264, 989501, 1979002, 3958004, 7916008, 15832016]

約数ペア:

[(1, 15832016), (2, 7916008), (4, 3958004), (8, 1979002), (16, 989501), (19, 833264), (38, 416632), (76, 208316), (152, 104158), (304, 52079), (361, 43856), (722, 21928), (1444, 10964), (2741, 5776), (2888, 5482)]