16740444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 49835520

約数和(自身を除く): 33095076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 617, 646, 714, 798, 969, 1234, 1292, 1428, 1596, 1851, 1938, 2261, 2468, 3702, 3876, 4319, 4522, 6783, 7404, 8638, 9044, 10489, 11723, 12957, 13566, 17276, 20978, 23446, 25914, 27132, 31467, 35169, 41956, 46892, 51828, 62934, 70338, 73423, 82061, 125868, 140676, 146846, 164122, 199291, 220269, 246183, 293692, 328244, 398582, 440538, 492366, 597873, 797164, 881076, 984732, 1195746, 1395037, 2391492, 2790074, 4185111, 5580148, 8370222, 16740444]

約数ペア:

[(1, 16740444), (2, 8370222), (3, 5580148), (4, 4185111), (6, 2790074), (7, 2391492), (12, 1395037), (14, 1195746), (17, 984732), (19, 881076), (21, 797164), (28, 597873), (34, 492366), (38, 440538), (42, 398582), (51, 328244), (57, 293692), (68, 246183), (76, 220269), (84, 199291), (102, 164122), (114, 146846), (119, 140676), (133, 125868), (204, 82061), (228, 73423), (238, 70338), (266, 62934), (323, 51828), (357, 46892), (399, 41956), (476, 35169), (532, 31467), (617, 27132), (646, 25914), (714, 23446), (798, 20978), (969, 17276), (1234, 13566), (1292, 12957), (1428, 11723), (1596, 10489), (1851, 9044), (1938, 8638), (2261, 7404), (2468, 6783), (3702, 4522), (3876, 4319)]