16793784

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:434

約数の個数: 128

約数和(自身を含む): 55296000

約数和(自身を除く): 38502216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 383, 406, 504, 522, 609, 696, 756, 766, 783, 812, 1044, 1149, 1218, 1512, 1532, 1566, 1624, 1827, 2088, 2298, 2436, 2681, 3064, 3132, 3447, 3654, 4596, 4872, 5362, 5481, 6264, 6894, 7308, 8043, 9192, 10341, 10724, 10962, 11107, 13788, 14616, 16086, 20682, 21448, 21924, 22214, 24129, 27576, 32172, 33321, 41364, 43848, 44428, 48258, 64344, 66642, 72387, 77749, 82728, 88856, 96516, 99963, 133284, 144774, 155498, 193032, 199926, 233247, 266568, 289548, 299889, 310996, 399852, 466494, 579096, 599778, 621992, 699741, 799704, 932988, 1199556, 1399482, 1865976, 2099223, 2399112, 2798964, 4198446, 5597928, 8396892, 16793784]

約数ペア:

[(1, 16793784), (2, 8396892), (3, 5597928), (4, 4198446), (6, 2798964), (7, 2399112), (8, 2099223), (9, 1865976), (12, 1399482), (14, 1199556), (18, 932988), (21, 799704), (24, 699741), (27, 621992), (28, 599778), (29, 579096), (36, 466494), (42, 399852), (54, 310996), (56, 299889), (58, 289548), (63, 266568), (72, 233247), (84, 199926), (87, 193032), (108, 155498), (116, 144774), (126, 133284), (168, 99963), (174, 96516), (189, 88856), (203, 82728), (216, 77749), (232, 72387), (252, 66642), (261, 64344), (348, 48258), (378, 44428), (383, 43848), (406, 41364), (504, 33321), (522, 32172), (609, 27576), (696, 24129), (756, 22214), (766, 21924), (783, 21448), (812, 20682), (1044, 16086), (1149, 14616), (1218, 13788), (1512, 11107), (1532, 10962), (1566, 10724), (1624, 10341), (1827, 9192), (2088, 8043), (2298, 7308), (2436, 6894), (2681, 6264), (3064, 5481), (3132, 5362), (3447, 4872), (3654, 4596)]