28307936

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{16691}}^1$

素因数の和:16754

約数の個数: 24

約数和(自身を含む): 56786184

約数和(自身を除く): 28478248

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 16691, 33382, 66764, 133528, 267056, 534112, 884623, 1769246, 3538492, 7076984, 14153968, 28307936]

約数ペア:

[(1, 28307936), (2, 14153968), (4, 7076984), (8, 3538492), (16, 1769246), (32, 884623), (53, 534112), (106, 267056), (212, 133528), (424, 66764), (848, 33382), (1696, 16691)]