15676914340

素因数分解:

$2^2\times 5^1\times {\mathrm{24473}}^1\times {\mathrm{32029}}^1$

素因数の和:56511

約数の個数: 24

約数和(自身を含む): 32923893240

約数和(自身を除く): 17246978900

約数列:

[1, 2, 4, 5, 10, 20, 24473, 32029, 48946, 64058, 97892, 122365, 128116, 160145, 244730, 320290, 489460, 640580, 783845717, 1567691434, 3135382868, 3919228585, 7838457170, 15676914340]

約数ペア:

[(1, 15676914340), (2, 7838457170), (4, 3919228585), (5, 3135382868), (10, 1567691434), (20, 783845717), (24473, 640580), (32029, 489460), (48946, 320290), (64058, 244730), (97892, 160145), (122365, 128116)]