1409637616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{3830537}}^1$

素因数の和:3830568

約数の個数: 20

約数和(自身を含む): 2849920272

約数和(自身を除く): 1440282656

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 3830537, 7661074, 15322148, 30644296, 61288592, 88102351, 176204702, 352409404, 704818808, 1409637616]

約数ペア:

[(1, 1409637616), (2, 704818808), (4, 352409404), (8, 176204702), (16, 88102351), (23, 61288592), (46, 30644296), (92, 15322148), (184, 7661074), (368, 3830537)]