27815528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3767}}^1$

素因数の和:3857

約数の個数: 32

約数和(自身を含む): 56972160

約数和(自身を除く): 29156632

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 3767, 7384, 7534, 15068, 30136, 48971, 97942, 195884, 267457, 391768, 534914, 1069828, 2139656, 3476941, 6953882, 13907764, 27815528]

約数ペア:

[(1, 27815528), (2, 13907764), (4, 6953882), (8, 3476941), (13, 2139656), (26, 1069828), (52, 534914), (71, 391768), (104, 267457), (142, 195884), (284, 97942), (568, 48971), (923, 30136), (1846, 15068), (3692, 7534), (3767, 7384)]