16779714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 41306112

約数和(自身を除く): 24526398

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 71, 102, 119, 142, 213, 238, 331, 357, 426, 497, 662, 714, 993, 994, 1207, 1491, 1986, 2317, 2414, 2982, 3621, 4634, 5627, 6951, 7242, 8449, 11254, 13902, 16881, 16898, 23501, 25347, 33762, 39389, 47002, 50694, 70503, 78778, 118167, 141006, 164507, 236334, 329014, 399517, 493521, 799034, 987042, 1198551, 2397102, 2796619, 5593238, 8389857, 16779714]

約数ペア:

[(1, 16779714), (2, 8389857), (3, 5593238), (6, 2796619), (7, 2397102), (14, 1198551), (17, 987042), (21, 799034), (34, 493521), (42, 399517), (51, 329014), (71, 236334), (102, 164507), (119, 141006), (142, 118167), (213, 78778), (238, 70503), (331, 50694), (357, 47002), (426, 39389), (497, 33762), (662, 25347), (714, 23501), (993, 16898), (994, 16881), (1207, 13902), (1491, 11254), (1986, 8449), (2317, 7242), (2414, 6951), (2982, 5627), (3621, 4634)]