25713786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8623}}^1$

素因数の和:8706

約数の個数: 32

約数和(自身を含む): 59609088

約数和(自身を除く): 33895302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 8623, 17246, 25869, 51738, 60361, 120722, 181083, 362166, 612233, 1224466, 1836699, 3673398, 4285631, 8571262, 12856893, 25713786]

約数ペア:

[(1, 25713786), (2, 12856893), (3, 8571262), (6, 4285631), (7, 3673398), (14, 1836699), (21, 1224466), (42, 612233), (71, 362166), (142, 181083), (213, 120722), (426, 60361), (497, 51738), (994, 25869), (1491, 17246), (2982, 8623)]