18493124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1553}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 35027160

約数和(自身を除く): 16534036

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 1553, 2977, 3106, 5954, 6212, 11908, 20189, 40378, 80756, 355637, 711274, 1422548, 4623281, 9246562, 18493124]

約数ペア:

[(1, 18493124), (2, 9246562), (4, 4623281), (13, 1422548), (26, 711274), (52, 355637), (229, 80756), (458, 40378), (916, 20189), (1553, 11908), (2977, 6212), (3106, 5954)]