18286932

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 45319680

約数和(自身を除く): 27032748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 138, 177, 236, 276, 354, 708, 1123, 1357, 2246, 2714, 3369, 4071, 4492, 5428, 6738, 8142, 13476, 16284, 25829, 51658, 66257, 77487, 103316, 132514, 154974, 198771, 265028, 309948, 397542, 795084, 1523911, 3047822, 4571733, 6095644, 9143466, 18286932]

約数ペア:

[(1, 18286932), (2, 9143466), (3, 6095644), (4, 4571733), (6, 3047822), (12, 1523911), (23, 795084), (46, 397542), (59, 309948), (69, 265028), (92, 198771), (118, 154974), (138, 132514), (177, 103316), (236, 77487), (276, 66257), (354, 51658), (708, 25829), (1123, 16284), (1357, 13476), (2246, 8142), (2714, 6738), (3369, 5428), (4071, 4492)]