1428702928

素因数分解:

$2^4\times {\mathrm{1481}}^1\times {\mathrm{60293}}^1$

素因数の和:61782

約数の個数: 20

約数和(自身を含む): 2770026948

約数和(自身を除く): 1341324020

約数列:

[1, 2, 4, 8, 16, 1481, 2962, 5924, 11848, 23696, 60293, 120586, 241172, 482344, 964688, 89293933, 178587866, 357175732, 714351464, 1428702928]

約数ペア:

[(1, 1428702928), (2, 714351464), (4, 357175732), (8, 178587866), (16, 89293933), (1481, 964688), (2962, 482344), (5924, 241172), (11848, 120586), (23696, 60293)]