56828684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18191}}^1$

素因数の和:18277

約数の個数: 24

約数和(自身を含む): 110025216

約数和(自身を除く): 53196532

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 18191, 36382, 72764, 200101, 400202, 800404, 1291561, 2583122, 5166244, 14207171, 28414342, 56828684]

約数ペア:

[(1, 56828684), (2, 28414342), (4, 14207171), (11, 5166244), (22, 2583122), (44, 1291561), (71, 800404), (142, 400202), (284, 200101), (781, 72764), (1562, 36382), (3124, 18191)]