16793946

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 41126400

約数和(自身を除く): 24332454

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 282, 351, 423, 509, 611, 702, 846, 1018, 1222, 1269, 1527, 1833, 2538, 3054, 3666, 4581, 5499, 6617, 9162, 10998, 13234, 13743, 16497, 19851, 23923, 27486, 32994, 39702, 47846, 59553, 71769, 119106, 143538, 178659, 215307, 310999, 357318, 430614, 621998, 645921, 932997, 1291842, 1865994, 2798991, 5597982, 8396973, 16793946]

約数ペア:

[(1, 16793946), (2, 8396973), (3, 5597982), (6, 2798991), (9, 1865994), (13, 1291842), (18, 932997), (26, 645921), (27, 621998), (39, 430614), (47, 357318), (54, 310999), (78, 215307), (94, 178659), (117, 143538), (141, 119106), (234, 71769), (282, 59553), (351, 47846), (423, 39702), (509, 32994), (611, 27486), (702, 23923), (846, 19851), (1018, 16497), (1222, 13743), (1269, 13234), (1527, 10998), (1833, 9162), (2538, 6617), (3054, 5499), (3666, 4581)]