18085908

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{51971}}^1$

素因数の和:52007

約数の個数: 24

約数和(自身を含む): 43656480

約数和(自身を除く): 25570572

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 51971, 103942, 155913, 207884, 311826, 623652, 1507159, 3014318, 4521477, 6028636, 9042954, 18085908]

約数ペア:

[(1, 18085908), (2, 9042954), (3, 6028636), (4, 4521477), (6, 3014318), (12, 1507159), (29, 623652), (58, 311826), (87, 207884), (116, 155913), (174, 103942), (348, 51971)]