1539632

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2347}}^1$

素因数の和:2396

約数の個数: 20

約数和(自身を含む): 3057096

約数和(自身を除く): 1517464

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2347, 4694, 9388, 18776, 37552, 96227, 192454, 384908, 769816, 1539632]

約数ペア:

[(1, 1539632), (2, 769816), (4, 384908), (8, 192454), (16, 96227), (41, 37552), (82, 18776), (164, 9388), (328, 4694), (656, 2347)]