16346992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53773}}^1$

素因数の和:53800

約数の個数: 20

約数和(自身を含む): 33339880

約数和(自身を除く): 16992888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 53773, 107546, 215092, 430184, 860368, 1021687, 2043374, 4086748, 8173496, 16346992]

約数ペア:

[(1, 16346992), (2, 8173496), (4, 4086748), (8, 2043374), (16, 1021687), (19, 860368), (38, 430184), (76, 215092), (152, 107546), (304, 53773)]