27955346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{1699}}^1$

素因数の和:2153

約数の個数: 16

約数和(自身を含む): 44268000

約数和(自身を除く): 16312654

約数列:

[1, 2, 19, 38, 433, 866, 1699, 3398, 8227, 16454, 32281, 64562, 735667, 1471334, 13977673, 27955346]

約数ペア:

[(1, 27955346), (2, 13977673), (19, 1471334), (38, 735667), (433, 64562), (866, 32281), (1699, 16454), (3398, 8227)]