22014016

素因数分解:

$2^6\times {\mathrm{29}}^2\times {\mathrm{409}}^1$

素因数の和:479

約数の個数: 42

約数和(自身を含む): 45352970

約数和(自身を除く): 23338954

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 409, 464, 818, 841, 928, 1636, 1682, 1856, 3272, 3364, 6544, 6728, 11861, 13088, 13456, 23722, 26176, 26912, 47444, 53824, 94888, 189776, 343969, 379552, 687938, 759104, 1375876, 2751752, 5503504, 11007008, 22014016]

約数ペア:

[(1, 22014016), (2, 11007008), (4, 5503504), (8, 2751752), (16, 1375876), (29, 759104), (32, 687938), (58, 379552), (64, 343969), (116, 189776), (232, 94888), (409, 53824), (464, 47444), (818, 26912), (841, 26176), (928, 23722), (1636, 13456), (1682, 13088), (1856, 11861), (3272, 6728), (3364, 6544)]