11283040

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 26968032

約数和(自身を除く): 15684992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 727, 776, 970, 1454, 1552, 1940, 2908, 3104, 3635, 3880, 5816, 7270, 7760, 11632, 14540, 15520, 23264, 29080, 58160, 70519, 116320, 141038, 282076, 352595, 564152, 705190, 1128304, 1410380, 2256608, 2820760, 5641520, 11283040]

約数ペア:

[(1, 11283040), (2, 5641520), (4, 2820760), (5, 2256608), (8, 1410380), (10, 1128304), (16, 705190), (20, 564152), (32, 352595), (40, 282076), (80, 141038), (97, 116320), (160, 70519), (194, 58160), (388, 29080), (485, 23264), (727, 15520), (776, 14540), (970, 11632), (1454, 7760), (1552, 7270), (1940, 5816), (2908, 3880), (3104, 3635)]