16859934

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 47738880

約数和(自身を除く): 30878946

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 47, 54, 63, 73, 78, 91, 94, 117, 126, 141, 146, 182, 189, 219, 234, 273, 282, 329, 351, 378, 423, 438, 511, 546, 611, 657, 658, 702, 819, 846, 949, 987, 1022, 1222, 1269, 1314, 1533, 1638, 1833, 1898, 1971, 1974, 2457, 2538, 2847, 2961, 3066, 3431, 3666, 3942, 4277, 4599, 4914, 5499, 5694, 5922, 6643, 6862, 8541, 8554, 8883, 9198, 10293, 10998, 12831, 13286, 13797, 16497, 17082, 17766, 19929, 20586, 24017, 25623, 25662, 27594, 30879, 32994, 38493, 39858, 44603, 48034, 51246, 59787, 61758, 72051, 76986, 89206, 92637, 115479, 119574, 133809, 144102, 179361, 185274, 216153, 230958, 267618, 312221, 358722, 401427, 432306, 624442, 648459, 802854, 936663, 1204281, 1296918, 1873326, 2408562, 2809989, 5619978, 8429967, 16859934]

約数ペア:

[(1, 16859934), (2, 8429967), (3, 5619978), (6, 2809989), (7, 2408562), (9, 1873326), (13, 1296918), (14, 1204281), (18, 936663), (21, 802854), (26, 648459), (27, 624442), (39, 432306), (42, 401427), (47, 358722), (54, 312221), (63, 267618), (73, 230958), (78, 216153), (91, 185274), (94, 179361), (117, 144102), (126, 133809), (141, 119574), (146, 115479), (182, 92637), (189, 89206), (219, 76986), (234, 72051), (273, 61758), (282, 59787), (329, 51246), (351, 48034), (378, 44603), (423, 39858), (438, 38493), (511, 32994), (546, 30879), (611, 27594), (657, 25662), (658, 25623), (702, 24017), (819, 20586), (846, 19929), (949, 17766), (987, 17082), (1022, 16497), (1222, 13797), (1269, 13286), (1314, 12831), (1533, 10998), (1638, 10293), (1833, 9198), (1898, 8883), (1971, 8554), (1974, 8541), (2457, 6862), (2538, 6643), (2847, 5922), (2961, 5694), (3066, 5499), (3431, 4914), (3666, 4599), (3942, 4277)]