16365128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2969}}^1$

素因数の和:3041

約数の個数: 32

約数和(自身を含む): 33679800

約数和(自身を除く): 17314672

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 2969, 5512, 5938, 11876, 23752, 38597, 77194, 154388, 157357, 308776, 314714, 629428, 1258856, 2045641, 4091282, 8182564, 16365128]

約数ペア:

[(1, 16365128), (2, 8182564), (4, 4091282), (8, 2045641), (13, 1258856), (26, 629428), (52, 314714), (53, 308776), (104, 157357), (106, 154388), (212, 77194), (424, 38597), (689, 23752), (1378, 11876), (2756, 5938), (2969, 5512)]