25184764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8543}}^1$

素因数の和:8625

約数の個数: 24

約数和(自身を含む): 48803328

約数和(自身を除く): 23618564

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 8543, 17086, 34172, 93973, 187946, 375892, 572381, 1144762, 2289524, 6296191, 12592382, 25184764]

約数ペア:

[(1, 25184764), (2, 12592382), (4, 6296191), (11, 2289524), (22, 1144762), (44, 572381), (67, 375892), (134, 187946), (268, 93973), (737, 34172), (1474, 17086), (2948, 8543)]