18225912

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{7829}}^1$

素因数の和:7935

約数の個数: 32

約数和(自身を含む): 46040400

約数和(自身を除く): 27814488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 7829, 15658, 23487, 31316, 46974, 62632, 93948, 187896, 759413, 1518826, 2278239, 3037652, 4556478, 6075304, 9112956, 18225912]

約数ペア:

[(1, 18225912), (2, 9112956), (3, 6075304), (4, 4556478), (6, 3037652), (8, 2278239), (12, 1518826), (24, 759413), (97, 187896), (194, 93948), (291, 62632), (388, 46974), (582, 31316), (776, 23487), (1164, 15658), (2328, 7829)]