16741746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 44478720

約数和(自身を除く): 27736974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 53, 63, 69, 106, 109, 126, 138, 159, 161, 207, 218, 318, 322, 327, 371, 414, 477, 483, 654, 742, 763, 954, 966, 981, 1113, 1219, 1449, 1526, 1962, 2226, 2289, 2438, 2507, 2898, 3339, 3657, 4578, 5014, 5777, 6678, 6867, 7314, 7521, 8533, 10971, 11554, 13734, 15042, 17066, 17331, 17549, 21942, 22563, 25599, 34662, 35098, 40439, 45126, 51198, 51993, 52647, 76797, 80878, 103986, 105294, 121317, 132871, 153594, 157941, 242634, 265742, 315882, 363951, 398613, 727902, 797226, 930097, 1195839, 1860194, 2391678, 2790291, 5580582, 8370873, 16741746]

約数ペア:

[(1, 16741746), (2, 8370873), (3, 5580582), (6, 2790291), (7, 2391678), (9, 1860194), (14, 1195839), (18, 930097), (21, 797226), (23, 727902), (42, 398613), (46, 363951), (53, 315882), (63, 265742), (69, 242634), (106, 157941), (109, 153594), (126, 132871), (138, 121317), (159, 105294), (161, 103986), (207, 80878), (218, 76797), (318, 52647), (322, 51993), (327, 51198), (371, 45126), (414, 40439), (477, 35098), (483, 34662), (654, 25599), (742, 22563), (763, 21942), (954, 17549), (966, 17331), (981, 17066), (1113, 15042), (1219, 13734), (1449, 11554), (1526, 10971), (1962, 8533), (2226, 7521), (2289, 7314), (2438, 6867), (2507, 6678), (2898, 5777), (3339, 5014), (3657, 4578)]