23328306

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 52835328

約数和(自身を除く): 29507022

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 97, 186, 194, 279, 291, 431, 558, 582, 862, 873, 1293, 1746, 2586, 3007, 3879, 6014, 7758, 9021, 13361, 18042, 26722, 27063, 40083, 41807, 54126, 80166, 83614, 120249, 125421, 240498, 250842, 376263, 752526, 1296017, 2592034, 3888051, 7776102, 11664153, 23328306]

約数ペア:

[(1, 23328306), (2, 11664153), (3, 7776102), (6, 3888051), (9, 2592034), (18, 1296017), (31, 752526), (62, 376263), (93, 250842), (97, 240498), (186, 125421), (194, 120249), (279, 83614), (291, 80166), (431, 54126), (558, 41807), (582, 40083), (862, 27063), (873, 26722), (1293, 18042), (1746, 13361), (2586, 9021), (3007, 7758), (3879, 6014)]