15694219792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51625723}}^1$

素因数の和:51625750

約数の個数: 20

約数和(自身を含む): 32007948880

約数和(自身を除く): 16313729088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51625723, 103251446, 206502892, 413005784, 826011568, 980888737, 1961777474, 3923554948, 7847109896, 15694219792]

約数ペア:

[(1, 15694219792), (2, 7847109896), (4, 3923554948), (8, 1961777474), (16, 980888737), (19, 826011568), (38, 413005784), (76, 206502892), (152, 103251446), (304, 51625723)]