15164512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 33106752

約数和(自身を除く): 17942240

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 536, 643, 737, 1072, 1286, 1474, 2144, 2572, 2948, 5144, 5896, 7073, 10288, 11792, 14146, 20576, 23584, 28292, 43081, 56584, 86162, 113168, 172324, 226336, 344648, 473891, 689296, 947782, 1378592, 1895564, 3791128, 7582256, 15164512]

約数ペア:

[(1, 15164512), (2, 7582256), (4, 3791128), (8, 1895564), (11, 1378592), (16, 947782), (22, 689296), (32, 473891), (44, 344648), (67, 226336), (88, 172324), (134, 113168), (176, 86162), (268, 56584), (352, 43081), (536, 28292), (643, 23584), (737, 20576), (1072, 14146), (1286, 11792), (1474, 10288), (2144, 7073), (2572, 5896), (2948, 5144)]