16387864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2939}}^1$

素因数の和:3003

約数の個数: 32

約数和(自身を含む): 33339600

約数和(自身を除く): 16951736

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 2939, 5576, 5878, 11756, 23512, 49963, 99926, 120499, 199852, 240998, 399704, 481996, 963992, 2048483, 4096966, 8193932, 16387864]

約数ペア:

[(1, 16387864), (2, 8193932), (4, 4096966), (8, 2048483), (17, 963992), (34, 481996), (41, 399704), (68, 240998), (82, 199852), (136, 120499), (164, 99926), (328, 49963), (697, 23512), (1394, 11756), (2788, 5878), (2939, 5576)]