21312448

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{11483}}^1$

素因数の和:11524

約数の個数: 28

約数和(自身を含む): 43754040

約数和(自身を除く): 22441592

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 11483, 22966, 45932, 91864, 183728, 333007, 367456, 666014, 734912, 1332028, 2664056, 5328112, 10656224, 21312448]

約数ペア:

[(1, 21312448), (2, 10656224), (4, 5328112), (8, 2664056), (16, 1332028), (29, 734912), (32, 666014), (58, 367456), (64, 333007), (116, 183728), (232, 91864), (464, 45932), (928, 22966), (1856, 11483)]