16811288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1483}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 34280400

約数和(自身を除く): 17469112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 1483, 2834, 2966, 5668, 5932, 11336, 11864, 19279, 38558, 77116, 154232, 161647, 323294, 646588, 1293176, 2101411, 4202822, 8405644, 16811288]

約数ペア:

[(1, 16811288), (2, 8405644), (4, 4202822), (8, 2101411), (13, 1293176), (26, 646588), (52, 323294), (104, 161647), (109, 154232), (218, 77116), (436, 38558), (872, 19279), (1417, 11864), (1483, 11336), (2834, 5932), (2966, 5668)]