15810688

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{829}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 31747500

約数和(自身を除く): 15936812

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 829, 1192, 1658, 2384, 3316, 4768, 6632, 9536, 13264, 19072, 26528, 53056, 106112, 123521, 247042, 494084, 988168, 1976336, 3952672, 7905344, 15810688]

約数ペア:

[(1, 15810688), (2, 7905344), (4, 3952672), (8, 1976336), (16, 988168), (32, 494084), (64, 247042), (128, 123521), (149, 106112), (298, 53056), (596, 26528), (829, 19072), (1192, 13264), (1658, 9536), (2384, 6632), (3316, 4768)]