10421744

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{1013}}^1$

素因数の和:1664

約数の個数: 20

約数和(自身を含む): 20243496

約数和(自身を除く): 9821752

約数列:

[1, 2, 4, 8, 16, 643, 1013, 1286, 2026, 2572, 4052, 5144, 8104, 10288, 16208, 651359, 1302718, 2605436, 5210872, 10421744]

約数ペア:

[(1, 10421744), (2, 5210872), (4, 2605436), (8, 1302718), (16, 651359), (643, 16208), (1013, 10288), (1286, 8104), (2026, 5144), (2572, 4052)]