10642672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:581

約数の個数: 40

約数和(自身を含む): 21824000

約数和(自身を除く): 11181328

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 499, 688, 998, 1333, 1996, 2666, 3992, 5332, 7984, 10664, 15469, 21328, 21457, 30938, 42914, 61876, 85828, 123752, 171656, 247504, 343312, 665167, 1330334, 2660668, 5321336, 10642672]

約数ペア:

[(1, 10642672), (2, 5321336), (4, 2660668), (8, 1330334), (16, 665167), (31, 343312), (43, 247504), (62, 171656), (86, 123752), (124, 85828), (172, 61876), (248, 42914), (344, 30938), (496, 21457), (499, 21328), (688, 15469), (998, 10664), (1333, 7984), (1996, 5332), (2666, 3992)]