16803402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 43075584

約数和(自身を除く): 26272182

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 74, 77, 111, 154, 222, 231, 259, 407, 462, 518, 777, 814, 983, 1221, 1554, 1966, 2442, 2849, 2949, 5698, 5898, 6881, 8547, 10813, 13762, 17094, 20643, 21626, 32439, 36371, 41286, 64878, 72742, 75691, 109113, 151382, 218226, 227073, 254597, 400081, 454146, 509194, 763791, 800162, 1200243, 1527582, 2400486, 2800567, 5601134, 8401701, 16803402]

約数ペア:

[(1, 16803402), (2, 8401701), (3, 5601134), (6, 2800567), (7, 2400486), (11, 1527582), (14, 1200243), (21, 800162), (22, 763791), (33, 509194), (37, 454146), (42, 400081), (66, 254597), (74, 227073), (77, 218226), (111, 151382), (154, 109113), (222, 75691), (231, 72742), (259, 64878), (407, 41286), (462, 36371), (518, 32439), (777, 21626), (814, 20643), (983, 17094), (1221, 13762), (1554, 10813), (1966, 8547), (2442, 6881), (2849, 5898), (2949, 5698)]