15672712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 32234400

約数和(自身を除く): 16561688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 241, 482, 739, 964, 1478, 1928, 2651, 2956, 5302, 5912, 8129, 10604, 16258, 21208, 32516, 65032, 178099, 356198, 712396, 1424792, 1959089, 3918178, 7836356, 15672712]

約数ペア:

[(1, 15672712), (2, 7836356), (4, 3918178), (8, 1959089), (11, 1424792), (22, 712396), (44, 356198), (88, 178099), (241, 65032), (482, 32516), (739, 21208), (964, 16258), (1478, 10604), (1928, 8129), (2651, 5912), (2956, 5302)]