16272474

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 34440000

約数和(自身を除く): 18167526

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 349, 409, 698, 818, 1047, 1227, 2094, 2454, 6631, 7771, 13262, 15542, 19893, 23313, 39786, 46626, 142741, 285482, 428223, 856446, 2712079, 5424158, 8136237, 16272474]

約数ペア:

[(1, 16272474), (2, 8136237), (3, 5424158), (6, 2712079), (19, 856446), (38, 428223), (57, 285482), (114, 142741), (349, 46626), (409, 39786), (698, 23313), (818, 19893), (1047, 15542), (1227, 13262), (2094, 7771), (2454, 6631)]