16939026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 39836160

約数和(自身を除く): 22897134

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 191, 234, 379, 382, 573, 758, 1137, 1146, 1719, 2274, 2483, 3411, 3438, 4927, 4966, 6822, 7449, 9854, 14781, 14898, 22347, 29562, 44343, 44694, 72389, 88686, 144778, 217167, 434334, 651501, 941057, 1303002, 1882114, 2823171, 5646342, 8469513, 16939026]

約数ペア:

[(1, 16939026), (2, 8469513), (3, 5646342), (6, 2823171), (9, 1882114), (13, 1303002), (18, 941057), (26, 651501), (39, 434334), (78, 217167), (117, 144778), (191, 88686), (234, 72389), (379, 44694), (382, 44343), (573, 29562), (758, 22347), (1137, 14898), (1146, 14781), (1719, 9854), (2274, 7449), (2483, 6822), (3411, 4966), (3438, 4927)]