15143876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:560

約数の個数: 36

約数和(自身を含む): 29628144

約数和(自身を除く): 14484268

約数列:

[1, 2, 4, 11, 22, 44, 67, 121, 134, 242, 268, 467, 484, 737, 934, 1474, 1868, 2948, 5137, 8107, 10274, 16214, 20548, 31289, 32428, 56507, 62578, 113014, 125156, 226028, 344179, 688358, 1376716, 3785969, 7571938, 15143876]

約数ペア:

[(1, 15143876), (2, 7571938), (4, 3785969), (11, 1376716), (22, 688358), (44, 344179), (67, 226028), (121, 125156), (134, 113014), (242, 62578), (268, 56507), (467, 32428), (484, 31289), (737, 20548), (934, 16214), (1474, 10274), (1868, 8107), (2948, 5137)]