16631784

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5923}}^1$

素因数の和:5951

約数の個数: 64

約数和(自身を含む): 49761600

約数和(自身を除く): 33129816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 5923, 11846, 17769, 23692, 35538, 47384, 53307, 71076, 76999, 106614, 142152, 153998, 159921, 213228, 230997, 307996, 319842, 426456, 461994, 615992, 639684, 692991, 923988, 1279368, 1385982, 1847976, 2078973, 2771964, 4157946, 5543928, 8315892, 16631784]

約数ペア:

[(1, 16631784), (2, 8315892), (3, 5543928), (4, 4157946), (6, 2771964), (8, 2078973), (9, 1847976), (12, 1385982), (13, 1279368), (18, 923988), (24, 692991), (26, 639684), (27, 615992), (36, 461994), (39, 426456), (52, 319842), (54, 307996), (72, 230997), (78, 213228), (104, 159921), (108, 153998), (117, 142152), (156, 106614), (216, 76999), (234, 71076), (312, 53307), (351, 47384), (468, 35538), (702, 23692), (936, 17769), (1404, 11846), (2808, 5923)]