16534384

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:317

約数の個数: 40

約数和(自身を含む): 33013760

約数和(自身を除く): 16479376

約数列:

[1, 2, 4, 8, 16, 79, 103, 127, 158, 206, 254, 316, 412, 508, 632, 824, 1016, 1264, 1648, 2032, 8137, 10033, 13081, 16274, 20066, 26162, 32548, 40132, 52324, 65096, 80264, 104648, 130192, 160528, 209296, 1033399, 2066798, 4133596, 8267192, 16534384]

約数ペア:

[(1, 16534384), (2, 8267192), (4, 4133596), (8, 2066798), (16, 1033399), (79, 209296), (103, 160528), (127, 130192), (158, 104648), (206, 80264), (254, 65096), (316, 52324), (412, 40132), (508, 32548), (632, 26162), (824, 20066), (1016, 16274), (1264, 13081), (1648, 10033), (2032, 8137)]