16925454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10333}}^1$

素因数の和:10361

約数の個数: 48

約数和(自身を含む): 45138912

約数和(自身を除く): 28213458

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 10333, 20666, 30999, 61998, 72331, 92997, 134329, 144662, 185994, 216993, 268658, 402987, 433986, 650979, 805974, 940303, 1208961, 1301958, 1880606, 2417922, 2820909, 5641818, 8462727, 16925454]

約数ペア:

[(1, 16925454), (2, 8462727), (3, 5641818), (6, 2820909), (7, 2417922), (9, 1880606), (13, 1301958), (14, 1208961), (18, 940303), (21, 805974), (26, 650979), (39, 433986), (42, 402987), (63, 268658), (78, 216993), (91, 185994), (117, 144662), (126, 134329), (182, 92997), (234, 72331), (273, 61998), (546, 30999), (819, 20666), (1638, 10333)]